100488044 has 6 divisors (see below), whose sum is σ = 175854084. Its totient is φ = 50244020.

The previous prime is 100488029. The next prime is 100488107. The reversal of 100488044 is 440884001.

It is a junction number, because it is equal to n+sod(n) for n = 100487998 and 100488016.

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 as a sum of consecutive naturals, namely, 12561002 + ... + 12561009.

It is an arithmetic number, because the mean of its divisors is an integer number (29309014).

Almost surely, 2^100488044 is an apocalyptic number.

It is an amenable number.

100488044 is a deficient number, since it is larger than the sum of its proper divisors (75366040).

100488044 is a wasteful number, since it uses less digits than its factorization.

100488044 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 25122015 (or 25122013 counting only the distinct ones).

The product of its (nonzero) digits is 4096, while the sum is 29.

The square root of 100488044 is about 10024.3724990645. The cubic root of 100488044 is about 464.9127581348.

The spelling of 100488044 in words is "one hundred million, four hundred eighty-eight thousand, forty-four".