55837296 has 80 divisors (see below), whose sum is σ = 165837600. Its totient is φ = 17966592.

The previous prime is 55837291. The next prime is 55837319. The reversal of 55837296 is 69273855.

It is a happy number.

55837296 is a `hidden beast` number, since 558 + 3 + 7 + 2 + 96 = 666.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (55837291) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 10300 + ... + 14756.

It is an arithmetic number, because the mean of its divisors is an integer number (2072970).

Almost surely, 2^55837296 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 55837296, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (82918800).

55837296 is an abundant number, since it is smaller than the sum of its proper divisors (110000304).

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

55837296 is a wasteful number, since it uses less digits than its factorization.

55837296 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4503 (or 4491 counting only the distinct ones).

The product of its digits is 453600, while the sum is 45.

The square root of 55837296 is about 7472.4357474655. The cubic root of 55837296 is about 382.2153514679.

The spelling of 55837296 in words is "fifty-five million, eight hundred thirty-seven thousand, two hundred ninety-six".