4572232555 has 32 divisors (see below), whose sum is σ = 6067353600. Its totient is φ = 3280058880.

The previous prime is 4572232531. The next prime is 4572232573. The reversal of 4572232555 is 5552322754.

It is not a de Polignac number, because 4572232555 - 2¹⁵ = 4572199787 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1384296 + ... + 1387594.

It is an arithmetic number, because the mean of its divisors is an integer number (189604800).

Almost surely, 2^4572232555 is an apocalyptic number.

4572232555 is a deficient number, since it is larger than the sum of its proper divisors (1495121045).

4572232555 is a wasteful number, since it uses less digits than its factorization.

4572232555 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3651.

The product of its digits is 420000, while the sum is 40.

The square root of 4572232555 is about 67618.2856555828. The cubic root of 4572232555 is about 1659.7503562021.

The spelling of 4572232555 in words is "four billion, five hundred seventy-two million, two hundred thirty-two thousand, five hundred fifty-five".