55176048 has 60 divisors (see below), whose sum is σ = 155902968. Its totient is φ = 18215040.

The previous prime is 55176047. The next prime is 55176059. The reversal of 55176048 is 84067155.

55176048 is a `hidden beast` number, since 551 + 7 + 60 + 48 = 666.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (55176047) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 13618 + ... + 17198.

Almost surely, 2^55176048 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 55176048, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (77951484).

55176048 is an abundant number, since it is smaller than the sum of its proper divisors (100726920).

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

55176048 is a wasteful number, since it uses less digits than its factorization.

55176048 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3702 (or 3693 counting only the distinct ones).

The product of its (nonzero) digits is 33600, while the sum is 36.

The square root of 55176048 is about 7428.0581580922. The cubic root of 55176048 is about 380.7005728107.

The spelling of 55176048 in words is "fifty-five million, one hundred seventy-six thousand, forty-eight".