56702330 has 16 divisors (see below), whose sum is σ = 102517920. Its totient is φ = 22580112.

The previous prime is 56702323. The next prime is 56702333. The reversal of 56702330 is 3320765.

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 56702330.

It is not an unprimeable number, because it can be changed into a prime (56702333) 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, 10220 + ... + 14759.

It is an arithmetic number, because the mean of its divisors is an integer number (6407370).

Almost surely, 2^56702330 is an apocalyptic number.

56702330 is a deficient number, since it is larger than the sum of its proper divisors (45815590).

56702330 is a wasteful number, since it uses less digits than its factorization.

56702330 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 25213.

The product of its (nonzero) digits is 3780, while the sum is 26.

The square root of 56702330 is about 7530.0949529206. The cubic root of 56702330 is about 384.1790117689.

It can be divided in two parts, 5670 and 2330, that added together give a cube (8000 = 20³).

The spelling of 56702330 in words is "fifty-six million, seven hundred two thousand, three hundred thirty".