55796196 has 12 divisors (see below), whose sum is σ = 130191152. Its totient is φ = 18598728.

The previous prime is 55796171. The next prime is 55796197. The reversal of 55796196 is 69169755.

55796196 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a tau number, because it is divible by the number of its divisors (12).

It is a super-2 number, since 2×55796196² = 6226430976140832, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (55796197) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2324830 + ... + 2324853.

Almost surely, 2^55796196 is an apocalyptic number.

It is an amenable number.

55796196 is an abundant number, since it is smaller than the sum of its proper divisors (74394956).

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

55796196 is a wasteful number, since it uses less digits than its factorization.

55796196 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4649690 (or 4649688 counting only the distinct ones).

The product of its digits is 510300, while the sum is 48.

The square root of 55796196 is about 7469.6851339263. The cubic root of 55796196 is about 382.1215497264.

The spelling of 55796196 in words is "fifty-five million, seven hundred ninety-six thousand, one hundred ninety-six".