3192604656 has 80 divisors (see below), whose sum is σ = 8690931840. Its totient is φ = 1007112960.

The previous prime is 3192604621. The next prime is 3192604669. The reversal of 3192604656 is 6564062913.

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, 1650666 + ... + 1652598.

It is an arithmetic number, because the mean of its divisors is an integer number (108636648).

Almost surely, 2^3192604656 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 3192604656, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4345465920).

3192604656 is an abundant number, since it is smaller than the sum of its proper divisors (5498327184).

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

3192604656 is a wasteful number, since it uses less digits than its factorization.

3192604656 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3774 (or 3768 counting only the distinct ones).

The product of its (nonzero) digits is 233280, while the sum is 42.

The square root of 3192604656 is about 56503.1384615050. The cubic root of 3192604656 is about 1472.4765288261.

The spelling of 3192604656 in words is "three billion, one hundred ninety-two million, six hundred four thousand, six hundred fifty-six".