855366832 has 40 divisors (see below), whose sum is σ = 1815285600. Its totient is φ = 388641792.

The previous prime is 855366829. The next prime is 855366839. The reversal of 855366832 is 238663558.

It is a hoax number, since the sum of its digits (46) coincides with the sum of the digits of its distinct prime factors.

It is not an unprimeable number, because it can be changed into a prime (855366839) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 46332 + ... + 62107.

It is an arithmetic number, because the mean of its divisors is an integer number (45382140).

Almost surely, 2^855366832 is an apocalyptic number.

It is an amenable number.

855366832 is an abundant number, since it is smaller than the sum of its proper divisors (959918768).

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

855366832 is a wasteful number, since it uses less digits than its factorization.

855366832 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 108493 (or 108487 counting only the distinct ones).

The product of its digits is 1036800, while the sum is 46.

The square root of 855366832 is about 29246.6550566043. The cubic root of 855366832 is about 949.2577145315.

The spelling of 855366832 in words is "eight hundred fifty-five million, three hundred sixty-six thousand, eight hundred thirty-two".