55324292 has 24 divisors (see below), whose sum is σ = 101376576. Its totient is φ = 26367968.

The previous prime is 55324289. The next prime is 55324301. The reversal of 55324292 is 29242355.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 31058 + ... + 32790.

It is an arithmetic number, because the mean of its divisors is an integer number (4224024).

Almost surely, 2^55324292 is an apocalyptic number.

It is an amenable number.

55324292 is a deficient number, since it is larger than the sum of its proper divisors (46052284).

55324292 is a wasteful number, since it uses less digits than its factorization.

55324292 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2107 (or 2105 counting only the distinct ones).

The product of its digits is 21600, while the sum is 32.

The square root of 55324292 is about 7438.0301155615. The cubic root of 55324292 is about 381.0412164383.

The spelling of 55324292 in words is "fifty-five million, three hundred twenty-four thousand, two hundred ninety-two".