57925471 has 4 divisors (see below), whose sum is σ = 60974200. Its totient is φ = 54876744.

The previous prime is 57925459. The next prime is 57925481. The reversal of 57925471 is 17452975.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-57925471 is a prime.

It is a super-3 number, since 3×57925471³ (a number of 24 digits) contains 333 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (57925481) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1524336 + ... + 1524373.

It is an arithmetic number, because the mean of its divisors is an integer number (15243550).

Almost surely, 2^57925471 is an apocalyptic number.

57925471 is a deficient number, since it is larger than the sum of its proper divisors (3048729).

57925471 is a wasteful number, since it uses less digits than its factorization.

57925471 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3048728.

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

The square root of 57925471 is about 7610.8784644087. The cubic root of 57925471 is about 386.9217926704.

The spelling of 57925471 in words is "fifty-seven million, nine hundred twenty-five thousand, four hundred seventy-one".