4516867685 has 24 divisors (see below), whose sum is σ = 6118837368. Its totient is φ = 3196195200.

The previous prime is 4516867657. The next prime is 4516867697. The reversal of 4516867685 is 5867686154.

It can be written as a sum of positive squares in 4 ways, for example, as 387263041 + 4129604644 = 19679^2 + 64262^2 .

It is not a de Polignac number, because 4516867685 - 2⁸ = 4516867429 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 4516867685.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 78506 + ... + 123275.

It is an arithmetic number, because the mean of its divisors is an integer number (254951557).

Almost surely, 2^4516867685 is an apocalyptic number.

It is an amenable number.

4516867685 is a deficient number, since it is larger than the sum of its proper divisors (1601969683).

4516867685 is a wasteful number, since it uses less digits than its factorization.

4516867685 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 201845 (or 201834 counting only the distinct ones).

The product of its digits is 9676800, while the sum is 56.

The square root of 4516867685 is about 67207.6460307903. The cubic root of 4516867685 is about 1653.0238623593.

The spelling of 4516867685 in words is "four billion, five hundred sixteen million, eight hundred sixty-seven thousand, six hundred eighty-five".