5622625172 has 12 divisors (see below), whose sum is σ = 10267402656. Its totient is φ = 2689081560.

The previous prime is 5622625157. The next prime is 5622625187. The reversal of 5622625172 is 2715262265.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (5622625157) and next prime (5622625187).

It is a super-2 number, since 2×5622625172² = 63227827649616059168, which contains 22 as substring.

It is a congruent number.

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, 30557654 + ... + 30557837.

It is an arithmetic number, because the mean of its divisors is an integer number (855616888).

Almost surely, 2^5622625172 is an apocalyptic number.

It is an amenable number.

5622625172 is a deficient number, since it is larger than the sum of its proper divisors (4644777484).

5622625172 is a wasteful number, since it uses less digits than its factorization.

5622625172 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 61115518 (or 61115516 counting only the distinct ones).

The product of its digits is 100800, while the sum is 38.

The square root of 5622625172 is about 74984.1661419263. The cubic root of 5622625172 is about 1778.1963352423.

The spelling of 5622625172 in words is "five billion, six hundred twenty-two million, six hundred twenty-five thousand, one hundred seventy-two".