100149696 has 70 divisors (see below), whose sum is σ = 296890440. Its totient is φ = 33381504.

The previous prime is 100149667. The next prime is 100149773. The reversal of 100149696 is 696941001.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a self number, because there is not a number n which added to its sum of digits gives 100149696.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 9 ways as a sum of consecutive naturals, for example, 4476 + ... + 14843.

It is an arithmetic number, because the mean of its divisors is an integer number (4241292).

Almost surely, 2^100149696 is an apocalyptic number.

100149696 is a gapful number since it is divisible by the number (16) formed by its first and last digit.

It is an amenable number.

100149696 is an abundant number, since it is smaller than the sum of its proper divisors (196740744).

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

100149696 is an equidigital number, since it uses as much as digits as its factorization.

100149696 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 19343 (or 19324 counting only the distinct ones).

The product of its (nonzero) digits is 11664, while the sum is 36.

The square root of 100149696 is about 10007.4820009831. The cubic root of 100149696 is about 464.3903769815.

The spelling of 100149696 in words is "one hundred million, one hundred forty-nine thousand, six hundred ninety-six".