100015464 has 16 divisors (see below), whose sum is σ = 250038720. Its totient is φ = 33338480.

The previous prime is 100015429. The next prime is 100015469. The reversal of 100015464 is 464510001.

It is a self number, because there is not a number n which added to its sum of digits gives 100015464.

It is not an unprimeable number, because it can be changed into a prime (100015469) 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, 2083632 + ... + 2083679.

It is an arithmetic number, because the mean of its divisors is an integer number (15627420).

Almost surely, 2^100015464 is an apocalyptic number.

It is an amenable number.

100015464 is an abundant number, since it is smaller than the sum of its proper divisors (150023256).

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

100015464 is a wasteful number, since it uses less digits than its factorization.

100015464 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4167320 (or 4167316 counting only the distinct ones).

The product of its (nonzero) digits is 480, while the sum is 21.

The square root of 100015464 is about 10000.7731701104. The cubic root of 100015464 is about 464.1828079713.

Adding to 100015464 its reverse (464510001), we get a palindrome (564525465).

The spelling of 100015464 in words is "one hundred million, fifteen thousand, four hundred sixty-four".