86462064 has 60 divisors (see below), whose sum is σ = 260592696. Its totient is φ = 26603136.

The previous prime is 86462059. The next prime is 86462087. The reversal of 86462064 is 46026468.

It is a happy number.

86462064 is a `hidden beast` number, since 8 + 646 + 2 + 0 + 6 + 4 = 666.

It is a super-2 number, since 2×86462064² = 14951377022280192, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 21222 + ... + 24965.

Almost surely, 2^86462064 is an apocalyptic number.

It is an amenable number.

86462064 is an abundant number, since it is smaller than the sum of its proper divisors (174130632).

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

86462064 is a wasteful number, since it uses less digits than its factorization.

86462064 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 46214 (or 46205 counting only the distinct ones).

The product of its (nonzero) digits is 55296, while the sum is 36.

The square root of 86462064 is about 9298.4979432164. The cubic root of 86462064 is about 442.1896090057.

The spelling of 86462064 in words is "eighty-six million, four hundred sixty-two thousand, sixty-four".