85716364 has 24 divisors (see below), whose sum is σ = 156090368. Its totient is φ = 41141520.

The previous prime is 85716361. The next prime is 85716409. The reversal of 85716364 is 46361758.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (85716361) 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, 13027 + ... + 18469.

Almost surely, 2^85716364 is an apocalyptic number.

It is an amenable number.

85716364 is a deficient number, since it is larger than the sum of its proper divisors (70374004).

85716364 is a wasteful number, since it uses less digits than its factorization.

85716364 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5605 (or 5603 counting only the distinct ones).

The product of its digits is 120960, while the sum is 40.

The square root of 85716364 is about 9258.3132373019. The cubic root of 85716364 is about 440.9147018214.

The spelling of 85716364 in words is "eighty-five million, seven hundred sixteen thousand, three hundred sixty-four".