1513872484 has 24 divisors (see below), whose sum is σ = 2669583168. Its totient is φ = 751151520.

The previous prime is 1513872469. The next prime is 1513872527. The reversal of 1513872484 is 4842783151.

It is a hoax number, since the sum of its digits (43) coincides with the sum of the digits of its distinct prime factors.

It is a self number, because there is not a number n which added to its sum of digits gives 1513872484.

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 in 7 ways as a sum of consecutive naturals, for example, 434919 + ... + 438385.

It is an arithmetic number, because the mean of its divisors is an integer number (111232632).

Almost surely, 2^1513872484 is an apocalyptic number.

It is an amenable number.

1513872484 is a deficient number, since it is larger than the sum of its proper divisors (1155710684).

1513872484 is a wasteful number, since it uses less digits than its factorization.

1513872484 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4275 (or 4273 counting only the distinct ones).

The product of its digits is 215040, while the sum is 43.

The square root of 1513872484 is about 38908.5142867214. The cubic root of 1513872484 is about 1148.2323148763.

The spelling of 1513872484 in words is "one billion, five hundred thirteen million, eight hundred seventy-two thousand, four hundred eighty-four".