100808604 has 96 divisors (see below), whose sum is σ = 296352000. Its totient is φ = 29377728.

The previous prime is 100808599. The next prime is 100808629. The reversal of 100808604 is 406808001.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 24787 + ... + 28565.

It is an arithmetic number, because the mean of its divisors is an integer number (3087000).

Almost surely, 2^100808604 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 100808604, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (148176000).

100808604 is an abundant number, since it is smaller than the sum of its proper divisors (195543396).

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

100808604 is a wasteful number, since it uses less digits than its factorization.

100808604 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3824 (or 3816 counting only the distinct ones).

The product of its (nonzero) digits is 1536, while the sum is 27.

The square root of 100808604 is about 10040.3487987221. The cubic root of 100808604 is about 465.4065954624.

The spelling of 100808604 in words is "one hundred million, eight hundred eight thousand, six hundred four".