85944296 has 32 divisors (see below), whose sum is σ = 170078400. Its totient is φ = 40602240.

The previous prime is 85944289. The next prime is 85944301. The reversal of 85944296 is 69244958.

It is a self number, because there is not a number n which added to its sum of digits gives 85944296.

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, 112556 + ... + 113316.

It is an arithmetic number, because the mean of its divisors is an integer number (5314950).

Almost surely, 2^85944296 is an apocalyptic number.

It is an amenable number.

85944296 is a deficient number, since it is larger than the sum of its proper divisors (84134104).

85944296 is a wasteful number, since it uses less digits than its factorization.

85944296 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1529 (or 1525 counting only the distinct ones).

The product of its digits is 622080, while the sum is 47.

The square root of 85944296 is about 9270.6146506043. The cubic root of 85944296 is about 441.3051742139.

The spelling of 85944296 in words is "eighty-five million, nine hundred forty-four thousand, two hundred ninety-six".