6348872625 has 32 divisors (see below), whose sum is σ = 10669186944. Its totient is φ = 3352520000.

The previous prime is 6348872623. The next prime is 6348872671. The reversal of 6348872625 is 5262788436.

It is not a de Polignac number, because 6348872625 - 2¹ = 6348872623 is a prime.

It is not an unprimeable number, because it can be changed into a prime (6348872623) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 45939 + ... + 121688.

It is an arithmetic number, because the mean of its divisors is an integer number (333412092).

Almost surely, 2^6348872625 is an apocalyptic number.

It is an amenable number.

6348872625 is a deficient number, since it is larger than the sum of its proper divisors (4320314319).

6348872625 is a wasteful number, since it uses less digits than its factorization.

6348872625 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 167746 (or 167736 counting only the distinct ones).

The product of its digits is 3870720, while the sum is 51.

The square root of 6348872625 is about 79679.8131586665. The cubic root of 6348872625 is about 1851.6783041209.

The spelling of 6348872625 in words is "six billion, three hundred forty-eight million, eight hundred seventy-two thousand, six hundred twenty-five".