3258390625 has 56 divisors (see below), whose sum is σ = 4809938432. Its totient is φ = 2162250000.

The previous prime is 3258390599. The next prime is 3258390631. The reversal of 3258390625 is 5260938523.

It is not a de Polignac number, because 3258390625 - 2¹³ = 3258382433 is a prime.

It is a Duffinian number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 55 ways as a sum of consecutive naturals, for example, 105109360 + ... + 105109390.

Almost surely, 2^3258390625 is an apocalyptic number.

3258390625 is a gapful number since it is divisible by the number (35) formed by its first and last digit.

It is an amenable number.

3258390625 is a deficient number, since it is larger than the sum of its proper divisors (1551547807).

3258390625 is an frugal number, since it uses more digits than its factorization.

3258390625 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 130 (or 43 counting only the distinct ones).

The product of its (nonzero) digits is 388800, while the sum is 43.

The square root of 3258390625 is about 57082.3144677929. The cubic root of 3258390625 is about 1482.5216666486.

The spelling of 3258390625 in words is "three billion, two hundred fifty-eight million, three hundred ninety thousand, six hundred twenty-five".