3695707722 has 32 divisors (see below), whose sum is σ = 8452680192. Its totient is φ = 1055247984.

The previous prime is 3695707693. The next prime is 3695707723. The reversal of 3695707722 is 2277075963.

It is a Smith number, since the sum of its digits (48) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is not an unprimeable number, because it can be changed into a prime (3695707723) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 41293 + ... + 95375.

It is an arithmetic number, because the mean of its divisors is an integer number (264146256).

Almost surely, 2^3695707722 is an apocalyptic number.

3695707722 is an abundant number, since it is smaller than the sum of its proper divisors (4756972470).

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

3695707722 is a wasteful number, since it uses less digits than its factorization.

3695707722 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 55722.

The product of its (nonzero) digits is 1111320, while the sum is 48.

The square root of 3695707722 is about 60792.3327566890. The cubic root of 3695707722 is about 1546.0820538658.

The spelling of 3695707722 in words is "three billion, six hundred ninety-five million, seven hundred seven thousand, seven hundred twenty-two".