55333296 has 30 divisors (see below), whose sum is σ = 154856780. Its totient is φ = 18444384.

The previous prime is 55333277. The next prime is 55333297. The reversal of 55333296 is 69233355.

55333296 is a `hidden beast` number, since 5 + 533 + 32 + 96 = 666.

It is a hoax number, since the sum of its digits (36) coincides with the sum of the digits of its distinct prime factors.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a self number, because there is not a number n which added to its sum of digits gives 55333296.

It is not an unprimeable number, because it can be changed into a prime (55333297) by changing a digit.

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 5 ways as a sum of consecutive naturals, for example, 191986 + ... + 192273.

Almost surely, 2^55333296 is an apocalyptic number.

It is an amenable number.

55333296 is an abundant number, since it is smaller than the sum of its proper divisors (99523484).

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

55333296 is a wasteful number, since it uses less digits than its factorization.

55333296 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 384273 (or 384264 counting only the distinct ones).

The product of its digits is 72900, while the sum is 36.

The square root of 55333296 is about 7438.6353587200. The cubic root of 55333296 is about 381.0618867375.

The spelling of 55333296 in words is "fifty-five million, three hundred thirty-three thousand, two hundred ninety-six".