7965492576 has 36 divisors (see below), whose sum is σ = 20911713732. Its totient is φ = 2654872704.

The previous prime is 7965492541. The next prime is 7965492581. The reversal of 7965492576 is 6752945697.

It is a super-2 number, since 2×7965492576² (a number of 21 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 869910 + ... + 879018.

It is an arithmetic number, because the mean of its divisors is an integer number (580880937).

Almost surely, 2^7965492576 is an apocalyptic number.

It is an amenable number.

7965492576 is an abundant number, since it is smaller than the sum of its proper divisors (12946221156).

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

7965492576 is an frugal number, since it uses more digits than its factorization.

7965492576 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 18231 (or 9114 counting only the distinct ones).

The product of its digits is 28576800, while the sum is 60.

The square root of 7965492576 is about 89249.6082680479. The cubic root of 7965492576 is about 1997.1202368055.

The spelling of 7965492576 in words is "seven billion, nine hundred sixty-five million, four hundred ninety-two thousand, five hundred seventy-six".