56770026 has 32 divisors (see below), whose sum is σ = 119726208. Its totient is φ = 17909760.

The previous prime is 56769991. The next prime is 56770033. The reversal of 56770026 is 62007765.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 11266 + ... + 15506.

It is an arithmetic number, because the mean of its divisors is an integer number (3741444).

Almost surely, 2^56770026 is an apocalyptic number.

56770026 is an abundant number, since it is smaller than the sum of its proper divisors (62956182).

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

56770026 is a wasteful number, since it uses less digits than its factorization.

56770026 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4366.

The product of its (nonzero) digits is 17640, while the sum is 33.

The square root of 56770026 is about 7534.5886417242. The cubic root of 56770026 is about 384.3318393470.

The spelling of 56770026 in words is "fifty-six million, seven hundred seventy thousand, twenty-six".