3230912664 has 128 divisors (see below), whose sum is σ = 10331328000. Its totient is φ = 916417152.

The previous prime is 3230912653. The next prime is 3230912683. The reversal of 3230912664 is 4662190323.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 202482 + ... + 217854.

It is an arithmetic number, because the mean of its divisors is an integer number (80713500).

Almost surely, 2^3230912664 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 3230912664, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (5165664000).

3230912664 is an abundant number, since it is smaller than the sum of its proper divisors (7100415336).

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

3230912664 is a wasteful number, since it uses less digits than its factorization.

3230912664 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15534 (or 15524 counting only the distinct ones).

The product of its (nonzero) digits is 46656, while the sum is 36.

The square root of 3230912664 is about 56841.1177230005. The cubic root of 3230912664 is about 1478.3425357682.

The spelling of 3230912664 in words is "three billion, two hundred thirty million, nine hundred twelve thousand, six hundred sixty-four".