85319376 has 20 divisors (see below), whose sum is σ = 220408512. Its totient is φ = 28439776.

The previous prime is 85319371. The next prime is 85319389. The reversal of 85319376 is 67391358.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (85319371) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 888696 + ... + 888791.

Almost surely, 2^85319376 is an apocalyptic number.

It is an amenable number.

85319376 is an abundant number, since it is smaller than the sum of its proper divisors (135089136).

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

85319376 is a wasteful number, since it uses less digits than its factorization.

85319376 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1777498 (or 1777492 counting only the distinct ones).

The product of its digits is 136080, while the sum is 42.

The square root of 85319376 is about 9236.8488133129. The cubic root of 85319376 is about 440.2329620338.

The spelling of 85319376 in words is "eighty-five million, three hundred nineteen thousand, three hundred seventy-six".