85304896 has 28 divisors (see below), whose sum is σ = 169572940. Its totient is φ = 42577920.

The previous prime is 85304833. The next prime is 85304939. The reversal of 85304896 is 69840358.

It can be written as a sum of positive squares in 2 ways, for example, as 55711296 + 29593600 = 7464^2 + 5440^2 .

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, 63916 + ... + 65236.

Almost surely, 2^85304896 is an apocalyptic number.

It is an amenable number.

85304896 is a deficient number, since it is larger than the sum of its proper divisors (84268044).

85304896 is a wasteful number, since it uses less digits than its factorization.

85304896 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2342 (or 2332 counting only the distinct ones).

The product of its (nonzero) digits is 207360, while the sum is 43.

The square root of 85304896 is about 9236.0649629591. The cubic root of 85304896 is about 440.2080558744.

The spelling of 85304896 in words is "eighty-five million, three hundred four thousand, eight hundred ninety-six".