1057425504 has 48 divisors (see below), whose sum is σ = 2789740800. Its totient is φ = 350697600.

The previous prime is 1057425497. The next prime is 1057425527. The reversal of 1057425504 is 4055247501.

It is a tau number, because it is divible by the number of its divisors (48).

It is a super-2 number, since 2×1057425504² = 2236297393019308032, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 8572 + ... + 46779.

It is an arithmetic number, because the mean of its divisors is an integer number (58119600).

Almost surely, 2^1057425504 is an apocalyptic number.

It is an amenable number.

1057425504 is an abundant number, since it is smaller than the sum of its proper divisors (1732315296).

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

1057425504 is a wasteful number, since it uses less digits than its factorization.

1057425504 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 55563 (or 55555 counting only the distinct ones).

The product of its (nonzero) digits is 28000, while the sum is 33.

The square root of 1057425504 is about 32518.0796480973. The cubic root of 1057425504 is about 1018.7866849474.

The spelling of 1057425504 in words is "one billion, fifty-seven million, four hundred twenty-five thousand, five hundred four".