56376858 has 8 divisors (see below), whose sum is σ = 112753728. Its totient is φ = 18792284.

The previous prime is 56376851. The next prime is 56376883. The reversal of 56376858 is 85867365.

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

56376858 is an admirable number.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (56376851) 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, 4698066 + ... + 4698077.

It is an arithmetic number, because the mean of its divisors is an integer number (14094216).

Almost surely, 2^56376858 is an apocalyptic number.

56376858 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.

56376858 is a wasteful number, since it uses less digits than its factorization.

56376858 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9396148.

The product of its digits is 1209600, while the sum is 48.

The square root of 56376858 is about 7508.4524370872. The cubic root of 56376858 is about 383.4425369192.

It can be divided in two parts, 563 and 76858, that added together give a triangular number (77421 = T₃₉₃).

The spelling of 56376858 in words is "fifty-six million, three hundred seventy-six thousand, eight hundred fifty-eight".