55174732 has 6 divisors (see below), whose sum is σ = 96555788. Its totient is φ = 27587364.

The previous prime is 55174729. The next prime is 55174747. The reversal of 55174732 is 23747155.

55174732 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 as a sum of consecutive naturals, namely, 6896838 + ... + 6896845.

Almost surely, 2^55174732 is an apocalyptic number.

It is an amenable number.

55174732 is a deficient number, since it is larger than the sum of its proper divisors (41381056).

55174732 is a wasteful number, since it uses less digits than its factorization.

55174732 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13793687 (or 13793685 counting only the distinct ones).

The product of its digits is 29400, while the sum is 34.

The square root of 55174732 is about 7427.9695745203. The cubic root of 55174732 is about 380.6975460992.

The spelling of 55174732 in words is "fifty-five million, one hundred seventy-four thousand, seven hundred thirty-two".