93716864 has 32 divisors (see below), whose sum is σ = 193147200. Its totient is φ = 45240832.

The previous prime is 93716851. The next prime is 93716867. The reversal of 93716864 is 46861739.

It is a tau number, because it is divible by the number of its divisors (32).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (93716867) 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, 8912 + ... + 16335.

It is an arithmetic number, because the mean of its divisors is an integer number (6035850).

Almost surely, 2^93716864 is an apocalyptic number.

It is an amenable number.

93716864 is an abundant number, since it is smaller than the sum of its proper divisors (99430336).

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

93716864 is a wasteful number, since it uses less digits than its factorization.

93716864 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 25290 (or 25278 counting only the distinct ones).

The product of its digits is 217728, while the sum is 44.

The square root of 93716864 is about 9680.7470786092. The cubic root of 93716864 is about 454.2266200273.

The spelling of 93716864 in words is "ninety-three million, seven hundred sixteen thousand, eight hundred sixty-four".