6612945592 has 64 divisors (see below), whose sum is σ = 14262739200. Its totient is φ = 2842813440.

The previous prime is 6612945589. The next prime is 6612945607. The reversal of 6612945592 is 2955492166.

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, 1078728 + ... + 1084840.

It is an arithmetic number, because the mean of its divisors is an integer number (222855300).

Almost surely, 2^6612945592 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 6612945592, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (7131369600).

6612945592 is an abundant number, since it is smaller than the sum of its proper divisors (7649793608).

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

6612945592 is a wasteful number, since it uses less digits than its factorization.

6612945592 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6796 (or 6792 counting only the distinct ones).

The product of its digits is 1166400, while the sum is 49.

The square root of 6612945592 is about 81320.0196261659. The cubic root of 6612945592 is about 1877.0030710340.

The spelling of 6612945592 in words is "six billion, six hundred twelve million, nine hundred forty-five thousand, five hundred ninety-two".