8739536216 has 32 divisors (see below), whose sum is σ = 16515077040. Its totient is φ = 4335639168.

The previous prime is 8739536209. The next prime is 8739536231. The reversal of 8739536216 is 6126359378.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 580415 + ... + 595281.

Almost surely, 2^8739536216 is an apocalyptic number.

It is an amenable number.

8739536216 is a deficient number, since it is larger than the sum of its proper divisors (7775540824).

8739536216 is a wasteful number, since it uses less digits than its factorization.

8739536216 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15443 (or 15439 counting only the distinct ones).

The product of its digits is 1632960, while the sum is 50.

The square root of 8739536216 is about 93485.4866596949. The cubic root of 8739536216 is about 2059.8209081746.

The spelling of 8739536216 in words is "eight billion, seven hundred thirty-nine million, five hundred thirty-six thousand, two hundred sixteen".