100472524 has 12 divisors (see below), whose sum is σ = 179144784. Its totient is φ = 49288304.

The previous prime is 100472507. The next prime is 100472527. The reversal of 100472524 is 425274001.

It is not an unprimeable number, because it can be changed into a prime (100472527) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 236752 + ... + 237175.

It is an arithmetic number, because the mean of its divisors is an integer number (14928732).

Almost surely, 2^100472524 is an apocalyptic number.

It is an amenable number.

100472524 is a deficient number, since it is larger than the sum of its proper divisors (78672260).

100472524 is a wasteful number, since it uses less digits than its factorization.

100472524 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 473984 (or 473982 counting only the distinct ones).

The product of its (nonzero) digits is 2240, while the sum is 25.

The square root of 100472524 is about 10023.5983558800. The cubic root of 100472524 is about 464.8888222276. Note that the first 4 decimals are identical.

The spelling of 100472524 in words is "one hundred million, four hundred seventy-two thousand, five hundred twenty-four".