57414731 has 8 divisors (see below), whose sum is σ = 62899200. Its totient is φ = 51974440.

The previous prime is 57414703. The next prime is 57414733. The reversal of 57414731 is 13741475.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 57414731 - 2¹⁸ = 57152587 is a prime.

It is a super-2 number, since 2×57414731² = 6592902671604722, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (57414733) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 8291 + ... + 13548.

It is an arithmetic number, because the mean of its divisors is an integer number (7862400).

Almost surely, 2^57414731 is an apocalyptic number.

57414731 is a deficient number, since it is larger than the sum of its proper divisors (5484469).

57414731 is a wasteful number, since it uses less digits than its factorization.

57414731 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 22089.

The product of its digits is 11760, while the sum is 32.

The square root of 57414731 is about 7577.2508867003. The cubic root of 57414731 is about 385.7812460208.

The spelling of 57414731 in words is "fifty-seven million, four hundred fourteen thousand, seven hundred thirty-one".