3695704928 has 48 divisors (see below), whose sum is σ = 7568225280. Its totient is φ = 1774531200.

The previous prime is 3695704927. The next prime is 3695704933. The reversal of 3695704928 is 8294075963.

It is a happy number.

It is a self number, because there is not a number n which added to its sum of digits gives 3695704928.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3695704921) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 115733 + ... + 144171.

It is an arithmetic number, because the mean of its divisors is an integer number (157671360).

Almost surely, 2^3695704928 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 3695704928, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3784112640).

3695704928 is an abundant number, since it is smaller than the sum of its proper divisors (3872520352).

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

3695704928 is a wasteful number, since it uses less digits than its factorization.

3695704928 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 28611 (or 28603 counting only the distinct ones).

The product of its (nonzero) digits is 3265920, while the sum is 53.

The square root of 3695704928 is about 60792.3097768131. The cubic root of 3695704928 is about 1546.0816642468.

The spelling of 3695704928 in words is "three billion, six hundred ninety-five million, seven hundred four thousand, nine hundred twenty-eight".