4572473227 has 8 divisors (see below), whose sum is σ = 5236160000. Its totient is φ = 3911405544.

The previous prime is 4572473183. The next prime is 4572473251. The reversal of 4572473227 is 7223742754.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 4572473227 - 2¹¹ = 4572471179 is a prime.

It is a super-2 number, since 2×4572473227² = 41815022823263587058, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (4572471227) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 651027 + ... + 658012.

It is an arithmetic number, because the mean of its divisors is an integer number (654520000).

Almost surely, 2^4572473227 is an apocalyptic number.

4572473227 is a deficient number, since it is larger than the sum of its proper divisors (663686773).

4572473227 is a wasteful number, since it uses less digits than its factorization.

4572473227 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1309545.

The product of its digits is 658560, while the sum is 43.

The square root of 4572473227 is about 67620.0652691196. The cubic root of 4572473227 is about 1659.7794775285.

The spelling of 4572473227 in words is "four billion, five hundred seventy-two million, four hundred seventy-three thousand, two hundred twenty-seven".