3079493664 has 144 divisors (see below), whose sum is σ = 8887106592. Its totient is φ = 933064704.

The previous prime is 3079493653. The next prime is 3079493671. The reversal of 3079493664 is 4663949703.

It is a super-2 number, since 2×3079493664² = 18966562453232289792, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 1085592 + ... + 1088424.

It is an arithmetic number, because the mean of its divisors is an integer number (61716018).

Almost surely, 2^3079493664 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 3079493664, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4443553296).

3079493664 is an abundant number, since it is smaller than the sum of its proper divisors (5807612928).

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

3079493664 is a wasteful number, since it uses less digits than its factorization.

3079493664 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2939 (or 2918 counting only the distinct ones).

The product of its (nonzero) digits is 2939328, while the sum is 51.

The square root of 3079493664 is about 55493.1857438371. The cubic root of 3079493664 is about 1454.8775362499.

The spelling of 3079493664 in words is "three billion, seventy-nine million, four hundred ninety-three thousand, six hundred sixty-four".