3909046325 has 12 divisors (see below), whose sum is σ = 4919566080. Its totient is φ = 3080560560.

The previous prime is 3909046319. The next prime is 3909046331. The reversal of 3909046325 is 5236409093.

It is an interprime number because it is at equal distance from previous prime (3909046319) and next prime (3909046331).

It is not a de Polignac number, because 3909046325 - 2¹⁸ = 3908784181 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1165205 + ... + 1168554.

It is an arithmetic number, because the mean of its divisors is an integer number (409963840).

Almost surely, 2^3909046325 is an apocalyptic number.

It is an amenable number.

3909046325 is a deficient number, since it is larger than the sum of its proper divisors (1010519755).

3909046325 is a wasteful number, since it uses less digits than its factorization.

3909046325 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2333836 (or 2333831 counting only the distinct ones).

The product of its (nonzero) digits is 174960, while the sum is 41.

The square root of 3909046325 is about 62522.3665978824. The cubic root of 3909046325 is about 1575.2770252615.

The spelling of 3909046325 in words is "three billion, nine hundred nine million, forty-six thousand, three hundred twenty-five".