4252622625 has 96 divisors (see below), whose sum is σ = 8047104000. Its totient is φ = 2157840000.

The previous prime is 4252622497. The next prime is 4252622657. The reversal of 4252622625 is 5262262524.

4252622625 is a `hidden beast` number, since 4 + 2 + 5 + 2 + 6 + 22 + 625 = 666.

It is not a de Polignac number, because 4252622625 - 2⁷ = 4252622497 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 4252622625.

It is an unprimeable number.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 2126376 + ... + 2128374.

It is an arithmetic number, because the mean of its divisors is an integer number (83824000).

Almost surely, 2^4252622625 is an apocalyptic number.

4252622625 is a gapful number since it is divisible by the number (45) formed by its first and last digit.

It is an amenable number.

4252622625 is a deficient number, since it is larger than the sum of its proper divisors (3794481375).

4252622625 is a wasteful number, since it uses less digits than its factorization.

4252622625 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2112 (or 2099 counting only the distinct ones).

The product of its digits is 115200, while the sum is 36.

The square root of 4252622625 is about 65212.1355653992. The cubic root of 4252622625 is about 1620.1390198484.

The spelling of 4252622625 in words is "four billion, two hundred fifty-two million, six hundred twenty-two thousand, six hundred twenty-five".