55837832 has 32 divisors (see below), whose sum is σ = 108086400. Its totient is φ = 27029184.

The previous prime is 55837823. The next prime is 55837841. The reversal of 55837832 is 23873855.

It is an interprime number because it is at equal distance from previous prime (55837823) and next prime (55837841).

It is a self number, because there is not a number n which added to its sum of digits gives 55837832.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 32663 + ... + 34329.

It is an arithmetic number, because the mean of its divisors is an integer number (3377700).

Almost surely, 2^55837832 is an apocalyptic number.

It is an amenable number.

55837832 is a deficient number, since it is larger than the sum of its proper divisors (52248568).

55837832 is a wasteful number, since it uses less digits than its factorization.

55837832 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1805 (or 1801 counting only the distinct ones).

The product of its digits is 201600, while the sum is 41.

The square root of 55837832 is about 7472.4716125255. The cubic root of 55837832 is about 382.2165744664.

The spelling of 55837832 in words is "fifty-five million, eight hundred thirty-seven thousand, eight hundred thirty-two".