7973816232 has 32 divisors (see below), whose sum is σ = 19938290400. Its totient is φ = 2657438784.

The previous prime is 7973816219. The next prime is 7973816233. The reversal of 7973816232 is 2326183797.

It is not an unprimeable number, because it can be changed into a prime (7973816233) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 112494 + ... + 169122.

It is an arithmetic number, because the mean of its divisors is an integer number (623071575).

Almost surely, 2^7973816232 is an apocalyptic number.

It is an amenable number.

7973816232 is an abundant number, since it is smaller than the sum of its proper divisors (11964474168).

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

7973816232 is a wasteful number, since it uses less digits than its factorization.

7973816232 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 62505 (or 62501 counting only the distinct ones).

The product of its digits is 762048, while the sum is 48.

The square root of 7973816232 is about 89296.2274231112. The cubic root of 7973816232 is about 1997.8156344755.

The spelling of 7973816232 in words is "seven billion, nine hundred seventy-three million, eight hundred sixteen thousand, two hundred thirty-two".