1516834684 has 12 divisors (see below), whose sum is σ = 2726203144. Its totient is φ = 737919504.

The previous prime is 1516834679. The next prime is 1516834691. The reversal of 1516834684 is 4864386151.

It is a hoax number, since the sum of its digits (46) coincides with the sum of the digits of its distinct prime factors.

It is a congruent number.

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 3 ways as a sum of consecutive naturals, for example, 5124294 + ... + 5124589.

Almost surely, 2^1516834684 is an apocalyptic number.

It is an amenable number.

1516834684 is a deficient number, since it is larger than the sum of its proper divisors (1209368460).

1516834684 is a wasteful number, since it uses less digits than its factorization.

1516834684 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10248924 (or 10248922 counting only the distinct ones).

The product of its digits is 552960, while the sum is 46.

The square root of 1516834684 is about 38946.5619021757. The cubic root of 1516834684 is about 1148.9807437710.

The spelling of 1516834684 in words is "one billion, five hundred sixteen million, eight hundred thirty-four thousand, six hundred eighty-four".