8742885232 has 20 divisors (see below), whose sum is σ = 17072724736. Its totient is φ = 4337020800.

The previous prime is 8742885197. The next prime is 8742885233. The reversal of 8742885232 is 2325882478.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (8742885233) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2149269 + ... + 2153332.

Almost surely, 2^8742885232 is an apocalyptic number.

It is an amenable number.

8742885232 is a deficient number, since it is larger than the sum of its proper divisors (8329839504).

8742885232 is a wasteful number, since it uses less digits than its factorization.

8742885232 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4302736 (or 4302730 counting only the distinct ones).

The product of its digits is 1720320, while the sum is 49.

The square root of 8742885232 is about 93503.3969008613. The cubic root of 8742885232 is about 2060.0839843851.

The spelling of 8742885232 in words is "eight billion, seven hundred forty-two million, eight hundred eighty-five thousand, two hundred thirty-two".