86452292 has 12 divisors (see below), whose sum is σ = 151689216. Its totient is φ = 43112520.

The previous prime is 86452279. The next prime is 86452339. The reversal of 86452292 is 29225468.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 26684 + ... + 29747.

It is an arithmetic number, because the mean of its divisors is an integer number (12640768).

Almost surely, 2^86452292 is an apocalyptic number.

It is an amenable number.

86452292 is a deficient number, since it is larger than the sum of its proper divisors (65236924).

86452292 is a wasteful number, since it uses less digits than its factorization.

86452292 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 56818 (or 56816 counting only the distinct ones).

The product of its digits is 69120, while the sum is 38.

The square root of 86452292 is about 9297.9724671565. The cubic root of 86452292 is about 442.1729495235.

The spelling of 86452292 in words is "eighty-six million, four hundred fifty-two thousand, two hundred ninety-two".