3699385344 has 132 divisors (see below), whose sum is σ = 11078265744. Its totient is φ = 1233045504.

The previous prime is 3699385289. The next prime is 3699385363. The reversal of 3699385344 is 4435839963.

It is a Harshad number since it is a multiple of its sum of digits (54).

It is a zygodrome in base 8.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 241399 + ... + 256265.

Almost surely, 2^3699385344 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 3699385344, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (5539132872).

3699385344 is an abundant number, since it is smaller than the sum of its proper divisors (7378880400).

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

3699385344 is an equidigital number, since it uses as much as digits as its factorization.

3699385344 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14902 (or 14872 counting only the distinct ones).

The product of its digits is 8398080, while the sum is 54.

The square root of 3699385344 is about 60822.5726519357. The cubic root of 3699385344 is about 1546.5947225090.

The spelling of 3699385344 in words is "three billion, six hundred ninety-nine million, three hundred eighty-five thousand, three hundred forty-four".