55832862 has 32 divisors (see below), whose sum is σ = 118685952. Its totient is φ = 17449344.

The previous prime is 55832827. The next prime is 55832899. The reversal of 55832862 is 26823855.

It is a super-2 number, since 2×55832862² = 6234616958222088, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 55832862.

It is a congruent 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, 30423 + ... + 32205.

It is an arithmetic number, because the mean of its divisors is an integer number (3708936).

Almost surely, 2^55832862 is an apocalyptic number.

55832862 is an abundant number, since it is smaller than the sum of its proper divisors (62853090).

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

55832862 is a wasteful number, since it uses less digits than its factorization.

55832862 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2112.

The product of its digits is 115200, while the sum is 39.

The square root of 55832862 is about 7472.1390511687. The cubic root of 55832862 is about 382.2052340503.

The spelling of 55832862 in words is "fifty-five million, eight hundred thirty-two thousand, eight hundred sixty-two".