100494444 has 48 divisors (see below), whose sum is σ = 241922016. Its totient is φ = 32448000.

The previous prime is 100494431. The next prime is 100494451. The reversal of 100494444 is 444494001.

It is a Smith number, since the sum of its digits (30) coincides with the sum of the digits of its prime factors.

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 15 ways as a sum of consecutive naturals, for example, 76594 + ... + 77894.

It is an arithmetic number, because the mean of its divisors is an integer number (5040042).

Almost surely, 2^100494444 is an apocalyptic number.

It is an amenable number.

100494444 is an abundant number, since it is smaller than the sum of its proper divisors (141427572).

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

100494444 is a wasteful number, since it uses less digits than its factorization.

100494444 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1506 (or 1504 counting only the distinct ones).

The product of its (nonzero) digits is 9216, while the sum is 30.

The square root of 100494444 is about 10024.6917159582. The cubic root of 100494444 is about 464.9226278944.

The spelling of 100494444 in words is "one hundred million, four hundred ninety-four thousand, four hundred forty-four".