86632336 has 40 divisors (see below), whose sum is σ = 193648320. Its totient is φ = 36776064.

The previous prime is 86632331. The next prime is 86632339. The reversal of 86632336 is 63323668.

It is a happy number.

It is a hoax number, since the sum of its digits (37) coincides with the sum of the digits of its distinct prime factors.

It is a junction number, because it is equal to n+sod(n) for n = 86632295 and 86632304.

It is not an unprimeable number, because it can be changed into a prime (86632331) by changing a digit.

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 7 ways as a sum of consecutive naturals, for example, 8370 + ... + 15598.

It is an arithmetic number, because the mean of its divisors is an integer number (4841208).

Almost surely, 2^86632336 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 86632336, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (96824160).

86632336 is an abundant number, since it is smaller than the sum of its proper divisors (107015984).

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

86632336 is a wasteful number, since it uses less digits than its factorization.

86632336 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7351 (or 7345 counting only the distinct ones).

The product of its digits is 93312, while the sum is 37.

The square root of 86632336 is about 9307.6493273006. The cubic root of 86632336 is about 442.4796905146.

It can be divided in two parts, 86632 and 336, that added together give a palindrome (86968).

The spelling of 86632336 in words is "eighty-six million, six hundred thirty-two thousand, three hundred thirty-six".