57424507 has 8 divisors (see below), whose sum is σ = 65924096. Its totient is φ = 48998952.

The previous prime is 57424489. The next prime is 57424511. The reversal of 57424507 is 70542475.

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 57424507 - 2¹¹ = 57422459 is a prime.

It is not an unprimeable number, because it can be changed into a prime (57424567) 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, 16833 + ... + 19954.

It is an arithmetic number, because the mean of its divisors is an integer number (8240512).

Almost surely, 2^57424507 is an apocalyptic number.

57424507 is a deficient number, since it is larger than the sum of its proper divisors (8499589).

57424507 is a wasteful number, since it uses less digits than its factorization.

57424507 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 37017.

The product of its (nonzero) digits is 39200, while the sum is 34.

The square root of 57424507 is about 7577.8959480848. The cubic root of 57424507 is about 385.8031404218.

The spelling of 57424507 in words is "fifty-seven million, four hundred twenty-four thousand, five hundred seven".