55302792 has 16 divisors (see below), whose sum is σ = 138257040. Its totient is φ = 18434256.

The previous prime is 55302781. The next prime is 55302811. The reversal of 55302792 is 29720355.

55302792 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an unprimeable number.

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, 1152118 + ... + 1152165.

It is an arithmetic number, because the mean of its divisors is an integer number (8641065).

Almost surely, 2^55302792 is an apocalyptic number.

It is an amenable number.

55302792 is an abundant number, since it is smaller than the sum of its proper divisors (82954248).

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

55302792 is a wasteful number, since it uses less digits than its factorization.

55302792 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2304292 (or 2304288 counting only the distinct ones).

The product of its (nonzero) digits is 18900, while the sum is 33.

The square root of 55302792 is about 7436.5846999816. The cubic root of 55302792 is about 380.9918502538.

The spelling of 55302792 in words is "fifty-five million, three hundred two thousand, seven hundred ninety-two".