57624130 has 8 divisors (see below), whose sum is σ = 103723452. Its totient is φ = 23049648.

The previous prime is 57624113. The next prime is 57624137. The reversal of 57624130 is 3142675.

57624130 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 2 ways, for example, as 51538041 + 6086089 = 7179^2 + 2467^2 .

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

It is not an unprimeable number, because it can be changed into a prime (57624137) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2881197 + ... + 2881216.

Almost surely, 2^57624130 is an apocalyptic number.

57624130 is a deficient number, since it is larger than the sum of its proper divisors (46099322).

57624130 is a wasteful number, since it uses less digits than its factorization.

57624130 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5762420.

The product of its (nonzero) digits is 5040, while the sum is 28.

The square root of 57624130 is about 7591.0559212800. The cubic root of 57624130 is about 386.2496751532.

The spelling of 57624130 in words is "fifty-seven million, six hundred twenty-four thousand, one hundred thirty".