56008858 has 8 divisors (see below), whose sum is σ = 85390740. Its totient is φ = 27545280.

The previous prime is 56008853. The next prime is 56008859. The reversal of 56008858 is 85880065.

It can be written as a sum of positive squares in 2 ways, for example, as 49942489 + 6066369 = 7067^2 + 2463^2 .

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

It is a self number, because there is not a number n which added to its sum of digits gives 56008858.

It is not an unprimeable number, because it can be changed into a prime (56008853) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 229423 + ... + 229666.

Almost surely, 2^56008858 is an apocalyptic number.

56008858 is a deficient number, since it is larger than the sum of its proper divisors (29381882).

56008858 is a wasteful number, since it uses less digits than its factorization.

56008858 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 459152.

The product of its (nonzero) digits is 76800, while the sum is 40.

The square root of 56008858 is about 7483.9066001655. The cubic root of 56008858 is about 382.6064078057.

The spelling of 56008858 in words is "fifty-six million, eight thousand, eight hundred fifty-eight".