57930030 has 48 divisors (see below), whose sum is σ = 154131120. Its totient is φ = 15087744.

The previous prime is 57929983. The next prime is 57930043. The reversal of 57930030 is 3003975.

It is a junction number, because it is equal to n+sod(n) for n = 57929976 and 57930003.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 3615 + ... + 11354.

It is an arithmetic number, because the mean of its divisors is an integer number (3211065).

Almost surely, 2^57930030 is an apocalyptic number.

57930030 is an abundant number, since it is smaller than the sum of its proper divisors (96201090).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

57930030 is a wasteful number, since it uses less digits than its factorization.

57930030 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15025 (or 15022 counting only the distinct ones).

The product of its (nonzero) digits is 2835, while the sum is 27.

The square root of 57930030 is about 7611.1779640211. The cubic root of 57930030 is about 386.9319432435.

The spelling of 57930030 in words is "fifty-seven million, nine hundred thirty thousand, thirty".