100472504 has 32 divisors (see below), whose sum is σ = 206236800. Its totient is φ = 45508320.

The previous prime is 100472479. The next prime is 100472507. The reversal of 100472504 is 405274001.

It is a self number, because there is not a number n which added to its sum of digits gives 100472504.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (100472507) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 25157 + ... + 28875.

It is an arithmetic number, because the mean of its divisors is an integer number (6444900).

Almost surely, 2^100472504 is an apocalyptic number.

It is an amenable number.

100472504 is an abundant number, since it is smaller than the sum of its proper divisors (105764296).

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

100472504 is a wasteful number, since it uses less digits than its factorization.

100472504 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4043 (or 4039 counting only the distinct ones).

The product of its (nonzero) digits is 1120, while the sum is 23.

The square root of 100472504 is about 10023.5973582342. The cubic root of 100472504 is about 464.8887913808. Note that the first 3 decimals are identical.

The spelling of 100472504 in words is "one hundred million, four hundred seventy-two thousand, five hundred four".