7713603232 has 36 divisors (see below), whose sum is σ = 15439429278. Its totient is φ = 3793516800.

The previous prime is 7713603221. The next prime is 7713603259. The reversal of 7713603232 is 2323063177.

It can be written as a sum of positive squares in 3 ways, for example, as 1932129936 + 5781473296 = 43956^2 + 76036^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 86682 + ... + 151462.

Almost surely, 2^7713603232 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 7713603232, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (7719714639).

7713603232 is an abundant number, since it is smaller than the sum of its proper divisors (7725826046).

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

7713603232 is an equidigital number, since it uses as much as digits as its factorization.

7713603232 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 64913 (or 64844 counting only the distinct ones).

The product of its (nonzero) digits is 31752, while the sum is 34.

The square root of 7713603232 is about 87827.1212781109. The cubic root of 7713603232 is about 1975.8429970270.

The spelling of 7713603232 in words is "seven billion, seven hundred thirteen million, six hundred three thousand, two hundred thirty-two".