100715664 has 40 divisors (see below), whose sum is σ = 297352000. Its totient is φ = 28775808.

The previous prime is 100715663. The next prime is 100715669. The reversal of 100715664 is 466517001.

It is not an unprimeable number, because it can be changed into a prime (100715663) 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, 149539 + ... + 150210.

It is an arithmetic number, because the mean of its divisors is an integer number (7433800).

Almost surely, 2^100715664 is an apocalyptic number.

100715664 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

It is an amenable number.

100715664 is an abundant number, since it is smaller than the sum of its proper divisors (196636336).

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

100715664 is a wasteful number, since it uses less digits than its factorization.

100715664 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 299767 (or 299761 counting only the distinct ones).

The product of its (nonzero) digits is 5040, while the sum is 30.

The square root of 100715664 is about 10035.7194062010. The cubic root of 100715664 is about 465.2635250400.

The spelling of 100715664 in words is "one hundred million, seven hundred fifteen thousand, six hundred sixty-four".