86652608 has 56 divisors (see below), whose sum is σ = 198193152. Its totient is φ = 36820224.

The previous prime is 86652607. The next prime is 86652613. The reversal of 86652608 is 80625668.

It is a tau number, because it is divible by the number of its divisors (56).

It is not an unprimeable number, because it can be changed into a prime (86652607) 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, 56135 + ... + 57657.

Almost surely, 2^86652608 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 86652608, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (99096576).

86652608 is an abundant number, since it is smaller than the sum of its proper divisors (111540544).

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

86652608 is a wasteful number, since it uses less digits than its factorization.

86652608 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1669 (or 1659 counting only the distinct ones).

The product of its (nonzero) digits is 138240, while the sum is 41.

The square root of 86652608 is about 9308.7382603659. The cubic root of 86652608 is about 442.5142012955.

The spelling of 86652608 in words is "eighty-six million, six hundred fifty-two thousand, six hundred eight".