55834512 has 40 divisors (see below), whose sum is σ = 149216640. Its totient is φ = 17969280.

The previous prime is 55834439. The next prime is 55834523. The reversal of 55834512 is 21543855.

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, 18664 + ... + 21447.

It is an arithmetic number, because the mean of its divisors is an integer number (3730416).

Almost surely, 2^55834512 is an apocalyptic number.

It is an amenable number.

55834512 is an abundant number, since it is smaller than the sum of its proper divisors (93382128).

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

55834512 is a wasteful number, since it uses less digits than its factorization.

55834512 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 40151 (or 40145 counting only the distinct ones).

The product of its digits is 24000, while the sum is 33.

The square root of 55834512 is about 7472.2494605038. The cubic root of 55834512 is about 382.2089990518.

The spelling of 55834512 in words is "fifty-five million, eight hundred thirty-four thousand, five hundred twelve".