3696868516 has 24 divisors (see below), whose sum is σ = 7147002240. Its totient is φ = 1659122400.

The previous prime is 3696868493. The next prime is 3696868529. The reversal of 3696868516 is 6158686963.

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, 528295 + ... + 535246.

It is an arithmetic number, because the mean of its divisors is an integer number (297791760).

Almost surely, 2^3696868516 is an apocalyptic number.

It is an amenable number.

3696868516 is a deficient number, since it is larger than the sum of its proper divisors (3450133724).

3696868516 is a wasteful number, since it uses less digits than its factorization.

3696868516 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1063635 (or 1063633 counting only the distinct ones).

The product of its digits is 11197440, while the sum is 58.

The square root of 3696868516 is about 60801.8792143796. The cubic root of 3696868516 is about 1546.2439078363.

The spelling of 3696868516 in words is "three billion, six hundred ninety-six million, eight hundred sixty-eight thousand, five hundred sixteen".