55553796 has 48 divisors (see below), whose sum is σ = 151614400. Its totient is φ = 17542656.

The previous prime is 55553783. The next prime is 55553801. The reversal of 55553796 is 69735555.

55553796 is a `hidden beast` number, since 5 + 5 + 553 + 7 + 96 = 666.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 11485 + ... + 15588.

Almost surely, 2^55553796 is an apocalyptic number.

It is an amenable number.

55553796 is an abundant number, since it is smaller than the sum of its proper divisors (96060604).

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

55553796 is a wasteful number, since it uses less digits than its factorization.

55553796 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 27105 (or 27097 counting only the distinct ones).

The product of its digits is 708750, while the sum is 45.

The square root of 55553796 is about 7453.4418894897. The cubic root of 55553796 is about 381.5673857653.

The spelling of 55553796 in words is "fifty-five million, five hundred fifty-three thousand, seven hundred ninety-six".