4626427172 has 12 divisors (see below), whose sum is σ = 8096879280. Its totient is φ = 2313033096.

The previous prime is 4626427163. The next prime is 4626427213. The reversal of 4626427172 is 2717246264.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 24479 + ... + 99257.

It is an arithmetic number, because the mean of its divisors is an integer number (674739940).

Almost surely, 2^4626427172 is an apocalyptic number.

It is an amenable number.

4626427172 is a deficient number, since it is larger than the sum of its proper divisors (3470452108).

4626427172 is a wasteful number, since it uses less digits than its factorization.

4626427172 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 90250 (or 90248 counting only the distinct ones).

The product of its digits is 225792, while the sum is 41.

The square root of 4626427172 is about 68017.8445115692. The cubic root of 4626427172 is about 1666.2822831075.

The spelling of 4626427172 in words is "four billion, six hundred twenty-six million, four hundred twenty-seven thousand, one hundred seventy-two".