55002748 has 12 divisors (see below), whose sum is σ = 96596920. Its totient is φ = 27403632.

The previous prime is 55002733. The next prime is 55002751. The reversal of 55002748 is 84720055.

It is a congruent number.

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, 23163 + ... + 25426.

Almost surely, 2^55002748 is an apocalyptic number.

It is an amenable number.

55002748 is a deficient number, since it is larger than the sum of its proper divisors (41594172).

55002748 is a wasteful number, since it uses less digits than its factorization.

55002748 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 48876 (or 48874 counting only the distinct ones).

The product of its (nonzero) digits is 11200, while the sum is 31.

The square root of 55002748 is about 7416.3837549037. The cubic root of 55002748 is about 380.3015796151.

The spelling of 55002748 in words is "fifty-five million, two thousand, seven hundred forty-eight".