56835402 has 16 divisors (see below), whose sum is σ = 122414880. Its totient is φ = 17487792.

The previous prime is 56835397. The next prime is 56835419. The reversal of 56835402 is 20453865.

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, 364252 + ... + 364407.

It is an arithmetic number, because the mean of its divisors is an integer number (7650930).

Almost surely, 2^56835402 is an apocalyptic number.

56835402 is an abundant number, since it is smaller than the sum of its proper divisors (65579478).

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

56835402 is a wasteful number, since it uses less digits than its factorization.

56835402 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 728677.

The product of its (nonzero) digits is 28800, while the sum is 33.

The square root of 56835402 is about 7538.9257855480. The cubic root of 56835402 is about 384.4793141165.

The spelling of 56835402 in words is "fifty-six million, eight hundred thirty-five thousand, four hundred two".