55595200 has 42 divisors (see below), whose sum is σ = 136802876. Its totient is φ = 22237440.

The previous prime is 55595179. The next prime is 55595207. The reversal of 55595200 is 259555.

It is not an unprimeable number, because it can be changed into a prime (55595207) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 15774 + ... + 18973.

Almost surely, 2^55595200 is an apocalyptic number.

55595200 is a gapful number since it is divisible by the number (50) formed by its first and last digit.

It is an amenable number.

55595200 is an abundant number, since it is smaller than the sum of its proper divisors (81207676).

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

55595200 is a wasteful number, since it uses less digits than its factorization.

55595200 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 34769 (or 34754 counting only the distinct ones).

The product of its (nonzero) digits is 11250, while the sum is 31.

The square root of 55595200 is about 7456.2188809074. The cubic root of 55595200 is about 381.6621557239.

The spelling of 55595200 in words is "fifty-five million, five hundred ninety-five thousand, two hundred".