57471925 has 12 divisors (see below), whose sum is σ = 81446176. Its totient is φ = 39409200.

The previous prime is 57471919. The next prime is 57471949. The reversal of 57471925 is 52917475.

It is not a de Polignac number, because 57471925 - 2⁹ = 57471413 is a prime.

It is a congruent number.

It is an unprimeable number.

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 11 ways as a sum of consecutive naturals, for example, 164031 + ... + 164380.

Almost surely, 2^57471925 is an apocalyptic number.

It is an amenable number.

57471925 is a deficient number, since it is larger than the sum of its proper divisors (23974251).

57471925 is a wasteful number, since it uses less digits than its factorization.

57471925 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 328428 (or 328423 counting only the distinct ones).

The product of its digits is 88200, while the sum is 40.

The square root of 57471925 is about 7581.0240073489. The cubic root of 57471925 is about 385.9093028785.

The spelling of 57471925 in words is "fifty-seven million, four hundred seventy-one thousand, nine hundred twenty-five".