3695668324 has 6 divisors (see below), whose sum is σ = 6467419574. Its totient is φ = 1847834160.

The previous prime is 3695668303. The next prime is 3695668337. The reversal of 3695668324 is 4238665963.

3695668324 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in only one way, i.e., 3222605824 + 473062500 = 56768^2 + 21750^2 .

It is a super-2 number, since 2×3695668324² = 27315928722033937952, which contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 461958537 + ... + 461958544.

Almost surely, 2^3695668324 is an apocalyptic number.

It is an amenable number.

3695668324 is a deficient number, since it is larger than the sum of its proper divisors (2771751250).

3695668324 is a wasteful number, since it uses less digits than its factorization.

3695668324 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 923917085 (or 923917083 counting only the distinct ones).

The product of its digits is 5598720, while the sum is 52.

The square root of 3695668324 is about 60792.0087182518. The cubic root of 3695668324 is about 1546.0765598566.

The spelling of 3695668324 in words is "three billion, six hundred ninety-five million, six hundred sixty-eight thousand, three hundred twenty-four".