86069474 has 16 divisors (see below), whose sum is σ = 132878400. Its totient is φ = 41781744.

The previous prime is 86069447. The next prime is 86069479. The reversal of 86069474 is 47496068.

It is not an unprimeable number, because it can be changed into a prime (86069479) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 44867 + ... + 46745.

It is an arithmetic number, because the mean of its divisors is an integer number (8304900).

Almost surely, 2^86069474 is an apocalyptic number.

86069474 is a deficient number, since it is larger than the sum of its proper divisors (46808926).

86069474 is a wasteful number, since it uses less digits than its factorization.

86069474 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2537.

The product of its (nonzero) digits is 290304, while the sum is 44.

The square root of 86069474 is about 9277.3635263473. The cubic root of 86069474 is about 441.5193241671.

The spelling of 86069474 in words is "eighty-six million, sixty-nine thousand, four hundred seventy-four".