3500016687 has 12 divisors (see below), whose sum is σ = 5100320784. Its totient is φ = 2312694720.

The previous prime is 3500016683. The next prime is 3500016713. The reversal of 3500016687 is 7866100053.

It is not a de Polignac number, because 3500016687 - 2² = 3500016683 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3500016683) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1719739 + ... + 1721772.

It is an arithmetic number, because the mean of its divisors is an integer number (425026732).

Almost surely, 2^3500016687 is an apocalyptic number.

3500016687 is a deficient number, since it is larger than the sum of its proper divisors (1600304097).

3500016687 is a wasteful number, since it uses less digits than its factorization.

3500016687 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3441630 (or 3441627 counting only the distinct ones).

The product of its (nonzero) digits is 30240, while the sum is 36.

The square root of 3500016687 is about 59160.9388617185. The cubic root of 3500016687 is about 1518.2968988654.

The spelling of 3500016687 in words is "three billion, five hundred million, sixteen thousand, six hundred eighty-seven".