56506058 has 32 divisors (see below), whose sum is σ = 99408384. Its totient is φ = 23590512.

The previous prime is 56506039. The next prime is 56506063. The reversal of 56506058 is 85060565.

It is a Curzon number.

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, 100085 + ... + 100647.

It is an arithmetic number, because the mean of its divisors is an integer number (3106512).

Almost surely, 2^56506058 is an apocalyptic number.

56506058 is a deficient number, since it is larger than the sum of its proper divisors (42902326).

56506058 is a wasteful number, since it uses less digits than its factorization.

56506058 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 746.

The product of its (nonzero) digits is 36000, while the sum is 35.

The square root of 56506058 is about 7517.0511505510. The cubic root of 56506058 is about 383.7352278157.

The spelling of 56506058 in words is "fifty-six million, five hundred six thousand, fifty-eight".