553376172 has 24 divisors (see below), whose sum is σ = 1303998192. Its totient is φ = 182632000.

The previous prime is 553376171. The next prime is 553376191. The reversal of 553376172 is 271673355.

It is a self number, because there is not a number n which added to its sum of digits gives 553376172.

It is not an unprimeable number, because it can be changed into a prime (553376171) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 227079 + ... + 229502.

It is an arithmetic number, because the mean of its divisors is an integer number (54333258).

Almost surely, 2^553376172 is an apocalyptic number.

It is an amenable number.

553376172 is an abundant number, since it is smaller than the sum of its proper divisors (750622020).

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

553376172 is a wasteful number, since it uses less digits than its factorization.

553376172 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 456689 (or 456687 counting only the distinct ones).

The product of its digits is 132300, while the sum is 39.

The square root of 553376172 is about 23523.9489031923. The cubic root of 553376172 is about 820.9943183083.

The spelling of 553376172 in words is "five hundred fifty-three million, three hundred seventy-six thousand, one hundred seventy-two".