55337244 has 24 divisors (see below), whose sum is σ = 136716048. Its totient is φ = 17360640.

The previous prime is 55337231. The next prime is 55337251. The reversal of 55337244 is 44273355.

It is a congruent number.

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 7 ways as a sum of consecutive naturals, for example, 135427 + ... + 135834.

It is an arithmetic number, because the mean of its divisors is an integer number (5696502).

Almost surely, 2^55337244 is an apocalyptic number.

It is an amenable number.

55337244 is an abundant number, since it is smaller than the sum of its proper divisors (81378804).

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

55337244 is a wasteful number, since it uses less digits than its factorization.

55337244 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 271285 (or 271283 counting only the distinct ones).

The product of its digits is 50400, while the sum is 33.

The square root of 55337244 is about 7438.9007252416. The cubic root of 55337244 is about 381.0709493734.

The spelling of 55337244 in words is "fifty-five million, three hundred thirty-seven thousand, two hundred forty-four".