86632422 has 32 divisors (see below), whose sum is σ = 178575840. Its totient is φ = 28005120.

The previous prime is 86632417. The next prime is 86632423. The reversal of 86632422 is 22423668.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (86632423) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 26772 + ... + 29832.

It is an arithmetic number, because the mean of its divisors is an integer number (5580495).

Almost surely, 2^86632422 is an apocalyptic number.

86632422 is an abundant number, since it is smaller than the sum of its proper divisors (91943418).

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

86632422 is a wasteful number, since it uses less digits than its factorization.

86632422 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3208.

The product of its digits is 27648, while the sum is 33.

The square root of 86632422 is about 9307.6539471555. The cubic root of 86632422 is about 442.4798369312.

The spelling of 86632422 in words is "eighty-six million, six hundred thirty-two thousand, four hundred twenty-two".