57930790 has 48 divisors (see below), whose sum is σ = 111803328. Its totient is φ = 21600128.

The previous prime is 57930787. The next prime is 57930793. The reversal of 57930790 is 9703975.

It is an interprime number because it is at equal distance from previous prime (57930787) and next prime (57930793).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (57930793) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 248514 + ... + 248746.

It is an arithmetic number, because the mean of its divisors is an integer number (2329236).

Almost surely, 2^57930790 is an apocalyptic number.

57930790 is a deficient number, since it is larger than the sum of its proper divisors (53872538).

57930790 is a wasteful number, since it uses less digits than its factorization.

57930790 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 333 (or 310 counting only the distinct ones).

The product of its (nonzero) digits is 59535, while the sum is 40.

The square root of 57930790 is about 7611.2278904261. The cubic root of 57930790 is about 386.9336353249.

The spelling of 57930790 in words is "fifty-seven million, nine hundred thirty thousand, seven hundred ninety".