3258752625 has 48 divisors (see below), whose sum is σ = 5931689088. Its totient is φ = 1721066400.

The previous prime is 3258752599. The next prime is 3258752639. The reversal of 3258752625 is 5262578523.

3258752625 is a `hidden beast` number, since 3 + 2 + 587 + 5 + 2 + 62 + 5 = 666.

3258752625 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 3258752625 - 2¹² = 3258748529 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (45).

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 101814 + ... + 129936.

It is an arithmetic number, because the mean of its divisors is an integer number (123576856).

Almost surely, 2^3258752625 is an apocalyptic number.

It is an amenable number.

3258752625 is a deficient number, since it is larger than the sum of its proper divisors (2672936463).

3258752625 is a wasteful number, since it uses less digits than its factorization.

3258752625 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 28247 (or 28234 counting only the distinct ones).

The product of its digits is 1008000, while the sum is 45.

The square root of 3258752625 is about 57085.4852392445. The cubic root of 3258752625 is about 1482.5765662429.

The spelling of 3258752625 in words is "three billion, two hundred fifty-eight million, seven hundred fifty-two thousand, six hundred twenty-five".