1049464512 has 84 divisors (see below), whose sum is σ = 3119557896. Its totient is φ = 349816320.

The previous prime is 1049464477. The next prime is 1049464513. The reversal of 1049464512 is 2154649401.

1049464512 is a `hidden beast` number, since 1 + 0 + 4 + 9 + 4 + 645 + 1 + 2 = 666.

1049464512 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 2×1049464512² = 2202751523894796288, which contains 22 as substring.

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

It is not an unprimeable number, because it can be changed into a prime (1049464513) 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, 18189 + ... + 49292.

It is an arithmetic number, because the mean of its divisors is an integer number (37137594).

Almost surely, 2^1049464512 is an apocalyptic number.

1049464512 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

1049464512 is an abundant number, since it is smaller than the sum of its proper divisors (2070093384).

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

1049464512 is an frugal number, since it uses more digits than its factorization.

1049464512 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 67508 (or 67486 counting only the distinct ones).

The product of its (nonzero) digits is 34560, while the sum is 36.

The square root of 1049464512 is about 32395.4396790659. The cubic root of 1049464512 is about 1016.2235439253.

The spelling of 1049464512 in words is "one billion, forty-nine million, four hundred sixty-four thousand, five hundred twelve".