7969598532 has 288 divisors, whose sum is σ = 25708112640. Its totient is φ = 2123573760.

The previous prime is 7969598531. The next prime is 7969598551. The reversal of 7969598532 is 2358959697.

7969598532 is a `hidden beast` number, since 7 + 9 + 6 + 9 + 5 + 98 + 532 = 666.

It is a super-2 number, since 2×7969598532² (a number of 21 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (63).

It is a self number, because there is not a number n which added to its sum of digits gives 7969598532.

It is not an unprimeable number, because it can be changed into a prime (7969598531) by changing a digit.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 4989558 + ... + 4991154.

It is an arithmetic number, because the mean of its divisors is an integer number (89264280).

Almost surely, 2^7969598532 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 7969598532, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (12854056320).

7969598532 is an abundant number, since it is smaller than the sum of its proper divisors (17738514108).

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

7969598532 is a wasteful number, since it uses less digits than its factorization.

7969598532 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1688 (or 1673 counting only the distinct ones).

The product of its digits is 36741600, while the sum is 63.

The square root of 7969598532 is about 89272.6079601128. The cubic root of 7969598532 is about 1997.4633283420.

The spelling of 7969598532 in words is "seven billion, nine hundred sixty-nine million, five hundred ninety-eight thousand, five hundred thirty-two".