1057616504 has 32 divisors (see below), whose sum is σ = 2267485920. Its totient is φ = 453031296.

The previous prime is 1057616501. The next prime is 1057616629. The reversal of 1057616504 is 4056167501.

It is a super-2 number, since 2×1057616504² = 2237105339066364032, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1057616501) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 147302 + ... + 154314.

It is an arithmetic number, because the mean of its divisors is an integer number (70858935).

Almost surely, 2^1057616504 is an apocalyptic number.

1057616504 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

It is an amenable number.

1057616504 is an abundant number, since it is smaller than the sum of its proper divisors (1209869416).

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

1057616504 is a wasteful number, since it uses less digits than its factorization.

1057616504 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9719 (or 9715 counting only the distinct ones).

The product of its (nonzero) digits is 25200, while the sum is 35.

The square root of 1057616504 is about 32521.0163432818. The cubic root of 1057616504 is about 1018.8480215116.

The spelling of 1057616504 in words is "one billion, fifty-seven million, six hundred sixteen thousand, five hundred four".