86099664 has 60 divisors (see below), whose sum is σ = 258745344. Its totient is φ = 24599232.

The previous prime is 86099653. The next prime is 86099683. The reversal of 86099664 is 46699068.

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

It is a congruent number.

It is an unprimeable number.

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 11 ways as a sum of consecutive naturals, for example, 15952 + ... + 20655.

Almost surely, 2^86099664 is an apocalyptic number.

86099664 is a gapful number since it is divisible by the number (84) formed by its first and last digit.

It is an amenable number.

86099664 is an abundant number, since it is smaller than the sum of its proper divisors (172645680).

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

86099664 is a wasteful number, since it uses less digits than its factorization.

86099664 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 36632 (or 36619 counting only the distinct ones).

The product of its (nonzero) digits is 559872, while the sum is 48.

The square root of 86099664 is about 9278.9904623294. The cubic root of 86099664 is about 441.5709410358.

The spelling of 86099664 in words is "eighty-six million, ninety-nine thousand, six hundred sixty-four".