55799300 has 36 divisors (see below), whose sum is σ = 121408896. Its totient is φ = 22260000.

The previous prime is 55799297. The next prime is 55799339. The reversal of 55799300 is 399755.

It is a super-2 number, since 2×55799300² = 6227123760980000, which contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 73925 + ... + 74675.

Almost surely, 2^55799300 is an apocalyptic number.

55799300 is a gapful number since it is divisible by the number (50) formed by its first and last digit.

It is an amenable number.

55799300 is an abundant number, since it is smaller than the sum of its proper divisors (65609596).

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

55799300 is a wasteful number, since it uses less digits than its factorization.

55799300 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1508 (or 1501 counting only the distinct ones).

The product of its (nonzero) digits is 42525, while the sum is 38.

The square root of 55799300 is about 7469.8929041854. The cubic root of 55799300 is about 382.1286355338.

The spelling of 55799300 in words is "fifty-five million, seven hundred ninety-nine thousand, three hundred".