86452194 has 16 divisors (see below), whose sum is σ = 173682432. Its totient is φ = 28687728.

The previous prime is 86452159. The next prime is 86452213. The reversal of 86452194 is 49125468.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 30969 + ... + 33644.

It is an arithmetic number, because the mean of its divisors is an integer number (10855152).

Almost surely, 2^86452194 is an apocalyptic number.

86452194 is an abundant number, since it is smaller than the sum of its proper divisors (87230238).

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

86452194 is a wasteful number, since it uses less digits than its factorization.

86452194 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 64841.

The product of its digits is 69120, while the sum is 39.

The square root of 86452194 is about 9297.9671971889. The cubic root of 86452194 is about 442.1727824450.

The spelling of 86452194 in words is "eighty-six million, four hundred fifty-two thousand, one hundred ninety-four".