4572473228 has 24 divisors (see below), whose sum is σ = 8077885200. Its totient is φ = 2264609088.

The previous prime is 4572473183. The next prime is 4572473251. The reversal of 4572473228 is 8223742754.

It is a super-2 number, since 2×4572473228² = 41815022841553479968, which contains 22 as substring.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 167783 + ... + 193121.

It is an arithmetic number, because the mean of its divisors is an integer number (336578550).

Almost surely, 2^4572473228 is an apocalyptic number.

It is an amenable number.

4572473228 is a deficient number, since it is larger than the sum of its proper divisors (3505411972).

4572473228 is a wasteful number, since it uses less digits than its factorization.

4572473228 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 25769 (or 25767 counting only the distinct ones).

The product of its digits is 752640, while the sum is 44.

The square root of 4572473228 is about 67620.0652765139. The cubic root of 4572473228 is about 1659.7794776495.

The spelling of 4572473228 in words is "four billion, five hundred seventy-two million, four hundred seventy-three thousand, two hundred twenty-eight".