84715432 has 16 divisors (see below), whose sum is σ = 162221760. Its totient is φ = 41456304.

The previous prime is 84715427. The next prime is 84715441. The reversal of 84715432 is 23451748.

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, 112278 + ... + 113029.

It is an arithmetic number, because the mean of its divisors is an integer number (10138860).

Almost surely, 2^84715432 is an apocalyptic number.

It is an amenable number.

84715432 is a deficient number, since it is larger than the sum of its proper divisors (77506328).

84715432 is a wasteful number, since it uses less digits than its factorization.

84715432 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 225360 (or 225356 counting only the distinct ones).

The product of its digits is 26880, while the sum is 34.

The square root of 84715432 is about 9204.0986522310. The cubic root of 84715432 is about 439.1917531351.

The spelling of 84715432 in words is "eighty-four million, seven hundred fifteen thousand, four hundred thirty-two".