100736672 has 24 divisors (see below), whose sum is σ = 203165172. Its totient is φ = 49139200.

The previous prime is 100736663. The next prime is 100736687. The reversal of 100736672 is 276637001.

It can be written as a sum of positive squares in 2 ways, for example, as 100721296 + 15376 = 10036^2 + 124^2 .

It is a Harshad number since it is a multiple of its sum of digits (32).

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 37079 + ... + 39702.

Almost surely, 2^100736672 is an apocalyptic number.

It is an amenable number.

100736672 is an abundant number, since it is smaller than the sum of its proper divisors (102428500).

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

100736672 is an equidigital number, since it uses as much as digits as its factorization.

100736672 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 76832 (or 76824 counting only the distinct ones).

The product of its (nonzero) digits is 10584, while the sum is 32.

The square root of 100736672 is about 10036.7660130144. The cubic root of 100736672 is about 465.2958721322.

The spelling of 100736672 in words is "one hundred million, seven hundred thirty-six thousand, six hundred seventy-two".