8690712372 has 48 divisors (see below), whose sum is σ = 22536501120. Its totient is φ = 2896258176.

The previous prime is 8690712323. The next prime is 8690712397. The reversal of 8690712372 is 2732170968.

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, 946588 + ... + 955724.

It is an arithmetic number, because the mean of its divisors is an integer number (469510440).

Almost surely, 2^8690712372 is an apocalyptic number.

It is an amenable number.

8690712372 is an abundant number, since it is smaller than the sum of its proper divisors (13845788748).

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

8690712372 is a wasteful number, since it uses less digits than its factorization.

8690712372 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 17957 (or 17949 counting only the distinct ones).

The product of its (nonzero) digits is 254016, while the sum is 45.

The square root of 8690712372 is about 93223.9903243795. The cubic root of 8690712372 is about 2055.9779798118.

The spelling of 8690712372 in words is "eight billion, six hundred ninety million, seven hundred twelve thousand, three hundred seventy-two".