100844496 has 60 divisors (see below), whose sum is σ = 283647520. Its totient is φ = 33445440.

The previous prime is 100844479. The next prime is 100844537. The reversal of 100844496 is 694448001.

It is a happy number.

It is a super-2 number, since 2×100844496² = 20339224746988032, which contains 22 as substring.

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 100844496.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 28725 + ... + 32043.

Almost surely, 2^100844496 is an apocalyptic number.

100844496 is a gapful number since it is divisible by the number (16) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 100844496, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (141823760).

100844496 is an abundant number, since it is smaller than the sum of its proper divisors (182803024).

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

100844496 is a wasteful number, since it uses less digits than its factorization.

100844496 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3544 (or 3535 counting only the distinct ones).

The product of its (nonzero) digits is 27648, while the sum is 36.

The square root of 100844496 is about 10042.1360277582. The cubic root of 100844496 is about 465.4618235242.

The spelling of 100844496 in words is "one hundred million, eight hundred forty-four thousand, four hundred ninety-six".