8938725436 has 6 divisors (see below), whose sum is σ = 15642769520. Its totient is φ = 4469362716.

The previous prime is 8938725391. The next prime is 8938725457. The reversal of 8938725436 is 6345278398.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1117340676 + ... + 1117340683.

Almost surely, 2^8938725436 is an apocalyptic number.

It is an amenable number.

8938725436 is a deficient number, since it is larger than the sum of its proper divisors (6704044084).

8938725436 is a wasteful number, since it uses less digits than its factorization.

8938725436 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2234681363 (or 2234681361 counting only the distinct ones).

The product of its digits is 8709120, while the sum is 55.

The square root of 8938725436 is about 94544.8329418377. The cubic root of 8938725436 is about 2075.3524681938.

The spelling of 8938725436 in words is "eight billion, nine hundred thirty-eight million, seven hundred twenty-five thousand, four hundred thirty-six".