100494936 has 96 divisors (see below), whose sum is σ = 284029200. Its totient is φ = 32071680.

The previous prime is 100494893. The next prime is 100494941. The reversal of 100494936 is 639494001.

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 100494936.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 173880 + ... + 174456.

Almost surely, 2^100494936 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 100494936, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (142014600).

100494936 is an abundant number, since it is smaller than the sum of its proper divisors (183534264).

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

100494936 is a wasteful number, since it uses less digits than its factorization.

100494936 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 689 (or 682 counting only the distinct ones).

The product of its (nonzero) digits is 23328, while the sum is 36.

The square root of 100494936 is about 10024.7162553361. The cubic root of 100494936 is about 464.9233866148.

The spelling of 100494936 in words is "one hundred million, four hundred ninety-four thousand, nine hundred thirty-six".