86459952 has 40 divisors (see below), whose sum is σ = 223985664. Its totient is φ = 28738624.

The previous prime is 86459911. The next prime is 86459953. The reversal of 86459952 is 25995468.

It is a Harshad number since it is a multiple of its sum of digits (48).

It is not an unprimeable number, because it can be changed into a prime (86459953) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 16033 + ... + 20735.

Almost surely, 2^86459952 is an apocalyptic number.

It is an amenable number.

86459952 is an abundant number, since it is smaller than the sum of its proper divisors (137525712).

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

86459952 is a wasteful number, since it uses less digits than its factorization.

86459952 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5097 (or 5091 counting only the distinct ones).

The product of its digits is 777600, while the sum is 48.

The square root of 86459952 is about 9298.3843757935. The cubic root of 86459952 is about 442.1860085363.

The spelling of 86459952 in words is "eighty-six million, four hundred fifty-nine thousand, nine hundred fifty-two".