52858056 has 16 divisors (see below), whose sum is σ = 132145200. Its totient is φ = 17619344.

The previous prime is 52858027. The next prime is 52858063. The reversal of 52858056 is 65085825.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1101186 + ... + 1101233.

It is an arithmetic number, because the mean of its divisors is an integer number (8259075).

Almost surely, 2^52858056 is an apocalyptic number.

It is an amenable number.

52858056 is an abundant number, since it is smaller than the sum of its proper divisors (79287144).

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

52858056 is a wasteful number, since it uses less digits than its factorization.

52858056 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2202428 (or 2202424 counting only the distinct ones).

The product of its (nonzero) digits is 96000, while the sum is 39.

The square root of 52858056 is about 7270.3545993301. The cubic root of 52858056 is about 375.2929408799.

The spelling of 52858056 in words is "fifty-two million, eight hundred fifty-eight thousand, fifty-six".