86461032 has 32 divisors (see below), whose sum is σ = 247032000. Its totient is φ = 24703104.

The previous prime is 86461013. The next prime is 86461049. The reversal of 86461032 is 23016468.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 257157 + ... + 257492.

It is an arithmetic number, because the mean of its divisors is an integer number (7719750).

Almost surely, 2^86461032 is an apocalyptic number.

It is an amenable number.

86461032 is an abundant number, since it is smaller than the sum of its proper divisors (160570968).

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

86461032 is a wasteful number, since it uses less digits than its factorization.

86461032 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 514665 (or 514661 counting only the distinct ones).

The product of its (nonzero) digits is 6912, while the sum is 30.

The square root of 86461032 is about 9298.4424502171. The cubic root of 86461032 is about 442.1878496928.

The spelling of 86461032 in words is "eighty-six million, four hundred sixty-one thousand, thirty-two".