85064716 has 12 divisors (see below), whose sum is σ = 162396360. Its totient is φ = 38665760.

The previous prime is 85064711. The next prime is 85064723. The reversal of 85064716 is 61746058.

It is not an unprimeable number, because it can be changed into a prime (85064711) 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, 966601 + ... + 966688.

It is an arithmetic number, because the mean of its divisors is an integer number (13533030).

Almost surely, 2^85064716 is an apocalyptic number.

It is an amenable number.

85064716 is a deficient number, since it is larger than the sum of its proper divisors (77331644).

85064716 is a wasteful number, since it uses less digits than its factorization.

85064716 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1933304 (or 1933302 counting only the distinct ones).

The product of its (nonzero) digits is 40320, while the sum is 37.

The square root of 85064716 is about 9223.0535073803. The cubic root of 85064716 is about 439.7945252728.

The spelling of 85064716 in words is "eighty-five million, sixty-four thousand, seven hundred sixteen".