57424501 has 8 divisors (see below), whose sum is σ = 58371200. Its totient is φ = 56482272.

The previous prime is 57424489. The next prime is 57424511. The reversal of 57424501 is 10542475.

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 57424501 - 2¹⁷ = 57293429 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 57424501.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (57424511) 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, 32950 + ... + 34648.

It is an arithmetic number, because the mean of its divisors is an integer number (7296400).

Almost surely, 2^57424501 is an apocalyptic number.

It is an amenable number.

57424501 is a deficient number, since it is larger than the sum of its proper divisors (946699).

57424501 is a wasteful number, since it uses less digits than its factorization.

57424501 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2235.

The product of its (nonzero) digits is 5600, while the sum is 28.

The square root of 57424501 is about 7577.8955521965. The cubic root of 57424501 is about 385.8031269849.

Adding to 57424501 its reverse (10542475), we get a palindrome (67966976).

The spelling of 57424501 in words is "fifty-seven million, four hundred twenty-four thousand, five hundred one".