55796352 has 32 divisors (see below), whose sum is σ = 148210080. Its totient is φ = 18598656.

The previous prime is 55796347. The next prime is 55796353. The reversal of 55796352 is 25369755.

It is a tau number, because it is divible by the number of its divisors (32).

It is a super-2 number, since 2×55796352² = 6226465793015808, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (55796353) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 72268 + ... + 73035.

It is an arithmetic number, because the mean of its divisors is an integer number (4631565).

Almost surely, 2^55796352 is an apocalyptic number.

It is an amenable number.

55796352 is an abundant number, since it is smaller than the sum of its proper divisors (92413728).

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

55796352 is a wasteful number, since it uses less digits than its factorization.

55796352 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 145320 (or 145308 counting only the distinct ones).

The product of its digits is 283500, while the sum is 42.

The square root of 55796352 is about 7469.6955761262. The cubic root of 55796352 is about 382.1219058493.

The spelling of 55796352 in words is "fifty-five million, seven hundred ninety-six thousand, three hundred fifty-two".