3318032625 has 64 divisors (see below), whose sum is σ = 5742067968. Its totient is φ = 1700160000.

The previous prime is 3318032623. The next prime is 3318032629. The reversal of 3318032625 is 5262308133.

It is not a de Polignac number, because 3318032625 - 2¹ = 3318032623 is a prime.

It is a super-2 number, since 2×3318032625² = 22018681001128781250, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (3318032621) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 1028515 + ... + 1031735.

It is an arithmetic number, because the mean of its divisors is an integer number (89719812).

Almost surely, 2^3318032625 is an apocalyptic number.

It is an amenable number.

3318032625 is a deficient number, since it is larger than the sum of its proper divisors (2424035343).

3318032625 is a wasteful number, since it uses less digits than its factorization.

3318032625 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3347 (or 3337 counting only the distinct ones).

The product of its (nonzero) digits is 25920, while the sum is 33.

The square root of 3318032625 is about 57602.3664878449. The cubic root of 3318032625 is about 1491.5124538446.

The spelling of 3318032625 in words is "three billion, three hundred eighteen million, thirty-two thousand, six hundred twenty-five".