3695366945 has 8 divisors (see below), whose sum is σ = 4495186536. Its totient is φ = 2915796096.

The previous prime is 3695366929. The next prime is 3695366957. The reversal of 3695366945 is 5496635963.

It can be written as a sum of positive squares in 4 ways, for example, as 104121616 + 3591245329 = 10204^2 + 59927^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 3695366945 - 2⁴ = 3695366929 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5061782 + ... + 5062511.

It is an arithmetic number, because the mean of its divisors is an integer number (561898317).

Almost surely, 2^3695366945 is an apocalyptic number.

It is an amenable number.

3695366945 is a deficient number, since it is larger than the sum of its proper divisors (799819591).

3695366945 is a wasteful number, since it uses less digits than its factorization.

3695366945 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10124371.

The product of its digits is 15746400, while the sum is 56.

The square root of 3695366945 is about 60789.5298961918. The cubic root of 3695366945 is about 1546.0345315833.

The spelling of 3695366945 in words is "three billion, six hundred ninety-five million, three hundred sixty-six thousand, nine hundred forty-five".