86850732 has 12 divisors (see below), whose sum is σ = 202651736. Its totient is φ = 28950240.

The previous prime is 86850727. The next prime is 86850749. The reversal of 86850732 is 23705868.

It is a tau number, because it is divible by the number of its divisors (12).

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, 3618769 + ... + 3618792.

Almost surely, 2^86850732 is an apocalyptic number.

It is an amenable number.

86850732 is an abundant number, since it is smaller than the sum of its proper divisors (115801004).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

86850732 is a wasteful number, since it uses less digits than its factorization.

86850732 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7237568 (or 7237566 counting only the distinct ones).

The product of its (nonzero) digits is 80640, while the sum is 39.

The square root of 86850732 is about 9319.3740133123. The cubic root of 86850732 is about 442.8512019222.

The spelling of 86850732 in words is "eighty-six million, eight hundred fifty thousand, seven hundred thirty-two".