3308981604 has 24 divisors (see below), whose sum is σ = 7721941248. Its totient is φ = 1102853280.

The previous prime is 3308981581. The next prime is 3308981639. The reversal of 3308981604 is 4061898033.

It is a happy number.

It is a super-2 number, since 2×3308981604² = 21898718511220825632, which contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 130189 + ... + 153515.

It is an arithmetic number, because the mean of its divisors is an integer number (321747552).

Almost surely, 2^3308981604 is an apocalyptic number.

It is an amenable number.

3308981604 is an abundant number, since it is smaller than the sum of its proper divisors (4412959644).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

3308981604 is a wasteful number, since it uses less digits than its factorization.

3308981604 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 35155 (or 35153 counting only the distinct ones).

The product of its (nonzero) digits is 124416, while the sum is 42.

The square root of 3308981604 is about 57523.7481741237. The cubic root of 3308981604 is about 1490.1550225325.

The spelling of 3308981604 in words is "three billion, three hundred eight million, nine hundred eighty-one thousand, six hundred four".