3694912704 has 168 divisors, whose sum is σ = 12275198208. Its totient is φ = 1040739840.

The previous prime is 3694912703. The next prime is 3694912709. The reversal of 3694912704 is 4072194963.

It is a happy number.

3694912704 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a tau number, because it is divible by the number of its divisors (168).

It is a super-3 number, since 3×3694912704³ (a number of 30 digits) contains 333 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 3694912704.

It is not an unprimeable number, because it can be changed into a prime (3694912703) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 279819 + ... + 292725.

It is an arithmetic number, because the mean of its divisors is an integer number (73066656).

Almost surely, 2^3694912704 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 3694912704, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (6137599104).

3694912704 is an abundant number, since it is smaller than the sum of its proper divisors (8580285504).

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

3694912704 is a wasteful number, since it uses less digits than its factorization.

3694912704 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13003 (or 12990 counting only the distinct ones).

The product of its (nonzero) digits is 326592, while the sum is 45.

The square root of 3694912704 is about 60785.7936034399. The cubic root of 3694912704 is about 1545.9711818936.

The spelling of 3694912704 in words is "three billion, six hundred ninety-four million, nine hundred twelve thousand, seven hundred four".