56835366 has 16 divisors (see below), whose sum is σ = 129909504. Its totient is φ = 16238664.

The previous prime is 56835353. The next prime is 56835397. The reversal of 56835366 is 66353865.

It is a Harshad number since it is a multiple of its sum of digits (42), and also a Moran number because the ratio is a prime number: 1353223 = 56835366 / (5 + 6 + 8 + 3 + 5 + 3 + 6 + 6).

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, 676570 + ... + 676653.

It is an arithmetic number, because the mean of its divisors is an integer number (8119344).

Almost surely, 2^56835366 is an apocalyptic number.

56835366 is an abundant number, since it is smaller than the sum of its proper divisors (73074138).

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

56835366 is a wasteful number, since it uses less digits than its factorization.

56835366 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1353235.

The product of its digits is 388800, while the sum is 42.

The square root of 56835366 is about 7538.9233979395. The cubic root of 56835366 is about 384.4792329390.

The spelling of 56835366 in words is "fifty-six million, eight hundred thirty-five thousand, three hundred sixty-six".