3312974832 has 80 divisors (see below), whose sum is σ = 9001328640. Its totient is φ = 1047949056.

The previous prime is 3312974803. The next prime is 3312974849. The reversal of 3312974832 is 2384792133.

It is a hoax number, since the sum of its digits (42) coincides with the sum of the digits of its distinct prime factors.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 128394 + ... + 152022.

It is an arithmetic number, because the mean of its divisors is an integer number (112516608).

Almost surely, 2^3312974832 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 3312974832, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4500664320).

3312974832 is an abundant number, since it is smaller than the sum of its proper divisors (5688353808).

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

3312974832 is a wasteful number, since it uses less digits than its factorization.

3312974832 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 23790 (or 23784 counting only the distinct ones).

The product of its digits is 217728, while the sum is 42.

The square root of 3312974832 is about 57558.4470951050. The cubic root of 3312974832 is about 1490.7542136037.

The spelling of 3312974832 in words is "three billion, three hundred twelve million, nine hundred seventy-four thousand, eight hundred thirty-two".