3699735864 has 64 divisors (see below), whose sum is σ = 10098000000. Its totient is φ = 1120264320.

The previous prime is 3699735859. The next prime is 3699735877. The reversal of 3699735864 is 4685379963.

It is a super-3 number, since 3×3699735864³ (a number of 30 digits) contains 333 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 3699735798 and 3699735807.

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 15 ways as a sum of consecutive naturals, for example, 391062 + ... + 400410.

It is an arithmetic number, because the mean of its divisors is an integer number (157781250).

Almost surely, 2^3699735864 is an apocalyptic number.

It is an amenable number.

3699735864 is an abundant number, since it is smaller than the sum of its proper divisors (6398264136).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

3699735864 is a wasteful number, since it uses less digits than its factorization.

3699735864 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10868 (or 10864 counting only the distinct ones).

The product of its digits is 29393280, while the sum is 60.

The square root of 3699735864 is about 60825.4540796861. The cubic root of 3699735864 is about 1546.6435680343.

The spelling of 3699735864 in words is "three billion, six hundred ninety-nine million, seven hundred thirty-five thousand, eight hundred sixty-four".