1049605632 has 120 divisors (see below), whose sum is σ = 3042279240. Its totient is φ = 348364800.

The previous prime is 1049605577. The next prime is 1049605639. The reversal of 1049605632 is 2365069401.

It is a happy number.

1049605632 is a `hidden beast` number, since 1 + 0 + 4 + 96 + 0 + 563 + 2 = 666.

1049605632 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×1049605632² = 2203343965452238848, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1049605639) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1746132 + ... + 1746732.

It is an arithmetic number, because the mean of its divisors is an integer number (25352327).

Almost surely, 2^1049605632 is an apocalyptic number.

1049605632 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 1049605632, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1521139620).

1049605632 is an abundant number, since it is smaller than the sum of its proper divisors (1992673608).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1049605632 is an equidigital number, since it uses as much as digits as its factorization.

1049605632 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1004 (or 985 counting only the distinct ones).

The product of its (nonzero) digits is 38880, while the sum is 36.

The square root of 1049605632 is about 32397.6176901944. The cubic root of 1049605632 is about 1016.2690919286.

It can be divided in two parts, 104960 and 5632, that added together give a cube (110592 = 48³).

The spelling of 1049605632 in words is "one billion, forty-nine million, six hundred five thousand, six hundred thirty-two".