56152506 has 8 divisors (see below), whose sum is σ = 112305024. Its totient is φ = 18717500.

The previous prime is 56152477. The next prime is 56152517. The reversal of 56152506 is 60525165.

It is a sphenic number, since it is the product of 3 distinct primes.

56152506 is an admirable number.

It is a Curzon number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4679370 + ... + 4679381.

It is an arithmetic number, because the mean of its divisors is an integer number (14038128).

Almost surely, 2^56152506 is an apocalyptic number.

56152506 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

56152506 is a wasteful number, since it uses less digits than its factorization.

56152506 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9358756.

The product of its (nonzero) digits is 9000, while the sum is 30.

The square root of 56152506 is about 7493.4975812367. The cubic root of 56152506 is about 382.9332235246.

The spelling of 56152506 in words is "fifty-six million, one hundred fifty-two thousand, five hundred six".