100495836 has 96 divisors (see below), whose sum is σ = 299425280. Its totient is φ = 28553472.

The previous prime is 100495793. The next prime is 100495841. The reversal of 100495836 is 638594001.

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 100495836.

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, 231876 + ... + 232308.

Almost surely, 2^100495836 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 100495836, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (149712640).

100495836 is an abundant number, since it is smaller than the sum of its proper divisors (198929444).

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

100495836 is a wasteful number, since it uses less digits than its factorization.

100495836 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 760 (or 752 counting only the distinct ones).

The product of its (nonzero) digits is 25920, while the sum is 36.

The square root of 100495836 is about 10024.7611442867. The cubic root of 100495836 is about 464.9247745116.

The spelling of 100495836 in words is "one hundred million, four hundred ninety-five thousand, eight hundred thirty-six".