8634112372 has 12 divisors (see below), whose sum is σ = 15197037156. Its totient is φ = 4292101760.

The previous prime is 8634112369. The next prime is 8634112391. The reversal of 8634112372 is 2732114368.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 7898943376 + 735168996 = 88876^2 + 27114^2 .

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 6237829 + ... + 6239212.

It is an arithmetic number, because the mean of its divisors is an integer number (1266419763).

Almost surely, 2^8634112372 is an apocalyptic number.

It is an amenable number.

8634112372 is a deficient number, since it is larger than the sum of its proper divisors (6562924784).

8634112372 is a wasteful number, since it uses less digits than its factorization.

8634112372 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12477218 (or 12477216 counting only the distinct ones).

The product of its digits is 48384, while the sum is 37.

The square root of 8634112372 is about 92919.9245156818. The cubic root of 8634112372 is about 2051.5049327727.

The spelling of 8634112372 in words is "eight billion, six hundred thirty-four million, one hundred twelve thousand, three hundred seventy-two".