56958830 has 16 divisors (see below), whose sum is σ = 104708160. Its totient is φ = 22298592.

The previous prime is 56958829. The next prime is 56958859. The reversal of 56958830 is 3885965.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 60125 + ... + 61064.

It is an arithmetic number, because the mean of its divisors is an integer number (6544260).

Almost surely, 2^56958830 is an apocalyptic number.

56958830 is a deficient number, since it is larger than the sum of its proper divisors (47749330).

56958830 is a wasteful number, since it uses less digits than its factorization.

56958830 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 121243.

The product of its (nonzero) digits is 259200, while the sum is 44.

The square root of 56958830 is about 7547.1073929023. The cubic root of 56958830 is about 384.7574342074.

The spelling of 56958830 in words is "fifty-six million, nine hundred fifty-eight thousand, eight hundred thirty".