1048773600 has 216 divisors, whose sum is σ = 4226760720. Its totient is φ = 239708160.

The previous prime is 1048773587. The next prime is 1048773623. The reversal of 1048773600 is 63778401.

1048773600 is a `hidden beast` number, since 1 + 0 + 48 + 7 + 7 + 3 + 600 = 666.

It is a hoax number, since the sum of its digits (36) coincides with the sum of the digits of its distinct prime factors.

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

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 35 ways as a sum of consecutive naturals, for example, 39996 + ... + 60804.

Almost surely, 2^1048773600 is an apocalyptic number.

1048773600 is a gapful number since it is divisible by the number (10) 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 1048773600, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2113380360).

1048773600 is an abundant number, since it is smaller than the sum of its proper divisors (3177987120).

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

1048773600 is a wasteful number, since it uses less digits than its factorization.

1048773600 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 20842 (or 20826 counting only the distinct ones).

The product of its (nonzero) digits is 28224, while the sum is 36.

The square root of 1048773600 is about 32384.7742002318. The cubic root of 1048773600 is about 1016.0004856674. Note that the first 3 decimals are identical.

The spelling of 1048773600 in words is "one billion, forty-eight million, seven hundred seventy-three thousand, six hundred".