86716484 has 12 divisors (see below), whose sum is σ = 152360208. Its totient is φ = 43185000.

The previous prime is 86716471. The next prime is 86716499. The reversal of 86716484 is 48461768.

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, 42182 + ... + 44189.

It is an arithmetic number, because the mean of its divisors is an integer number (12696684).

Almost surely, 2^86716484 is an apocalyptic number.

It is an amenable number.

86716484 is a deficient number, since it is larger than the sum of its proper divisors (65643724).

86716484 is a wasteful number, since it uses less digits than its factorization.

86716484 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 86626 (or 86624 counting only the distinct ones).

The product of its digits is 258048, while the sum is 44.

The square root of 86716484 is about 9312.1685981301. The cubic root of 86716484 is about 442.6229077545.

The spelling of 86716484 in words is "eighty-six million, seven hundred sixteen thousand, four hundred eighty-four".