55299304 has 16 divisors (see below), whose sum is σ = 103792320. Its totient is φ = 27621360.

The previous prime is 55299281. The next prime is 55299353. The reversal of 55299304 is 40399255.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 6417 + ... + 12319.

It is an arithmetic number, because the mean of its divisors is an integer number (6487020).

Almost surely, 2^55299304 is an apocalyptic number.

It is an amenable number.

55299304 is a deficient number, since it is larger than the sum of its proper divisors (48493016).

55299304 is a wasteful number, since it uses less digits than its factorization.

55299304 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7080 (or 7076 counting only the distinct ones).

The product of its (nonzero) digits is 48600, while the sum is 37.

The square root of 55299304 is about 7436.3501800278. The cubic root of 55299304 is about 380.9838402453.

It can be divided in two parts, 552 and 99304, that added together give a square (99856 = 316²).

The spelling of 55299304 in words is "fifty-five million, two hundred ninety-nine thousand, three hundred four".