100485484 has 24 divisors (see below), whose sum is σ = 192152016. Its totient is φ = 45600000.

The previous prime is 100485479. The next prime is 100485499. The reversal of 100485484 is 484584001.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 31984 + ... + 34984.

It is an arithmetic number, because the mean of its divisors is an integer number (8006334).

Almost surely, 2^100485484 is an apocalyptic number.

It is an amenable number.

100485484 is a deficient number, since it is larger than the sum of its proper divisors (91666532).

100485484 is a wasteful number, since it uses less digits than its factorization.

100485484 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3777 (or 3775 counting only the distinct ones).

The product of its (nonzero) digits is 20480, while the sum is 34.

The square root of 100485484 is about 10024.2448094607. The cubic root of 100485484 is about 464.9088101137.

It can be divided in two parts, 100 and 485484, that added together give a palindrome (485584).

The spelling of 100485484 in words is "one hundred million, four hundred eighty-five thousand, four hundred eighty-four".