3699999964 has 6 divisors (see below), whose sum is σ = 6474999944. Its totient is φ = 1849999980.

The previous prime is 3699999943. The next prime is 3699999967. The reversal of 3699999964 is 4699999963.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3699999967) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 462499992 + ... + 462499999.

Almost surely, 2^3699999964 is an apocalyptic number.

It is an amenable number.

3699999964 is a deficient number, since it is larger than the sum of its proper divisors (2774999980).

3699999964 is a wasteful number, since it uses less digits than its factorization.

3699999964 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 924999995 (or 924999993 counting only the distinct ones).

The product of its digits is 229582512, while the sum is 73.

The square root of 3699999964 is about 60827.6250070640. The cubic root of 3699999964 is about 1546.6803687558.

Subtracting 3699999964 from its reverse (4699999963), we obtain a palindrome (999999999).

It can be divided in two parts, 36 and 99999964, that added together give a 8-th power (100000000 = 10⁸).

The spelling of 3699999964 in words is "three billion, six hundred ninety-nine million, nine hundred ninety-nine thousand, nine hundred sixty-four".