4524320172 has 48 divisors (see below), whose sum is σ = 11009718272. Its totient is φ = 1444400640.

The previous prime is 4524320167. The next prime is 4524320191. The reversal of 4524320172 is 2710234254.

It is a super-2 number, since 2×4524320172² = 40938946037532219168, which contains 22 as substring.

It is an unprimeable number.

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 15 ways as a sum of consecutive naturals, for example, 26608 + ... + 98775.

Almost surely, 2^4524320172 is an apocalyptic number.

It is an amenable number.

4524320172 is an abundant number, since it is smaller than the sum of its proper divisors (6485398100).

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

4524320172 is a wasteful number, since it uses less digits than its factorization.

4524320172 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 125518 (or 125516 counting only the distinct ones).

The product of its (nonzero) digits is 13440, while the sum is 30.

The square root of 4524320172 is about 67263.0669238327. The cubic root of 4524320172 is about 1653.9324839008.

The spelling of 4524320172 in words is "four billion, five hundred twenty-four million, three hundred twenty thousand, one hundred seventy-two".