3656364 has 24 divisors (see below), whose sum is σ = 8694000. Its totient is φ = 1195584.

The previous prime is 3656363. The next prime is 3656369. The reversal of 3656364 is 4636563.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (3656363) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2239 + ... + 3510.

It is an arithmetic number, because the mean of its divisors is an integer number (362250).

Almost surely, 2^3656364 is an apocalyptic number.

It is an amenable number.

3656364 is an abundant number, since it is smaller than the sum of its proper divisors (5037636).

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

3656364 is a wasteful number, since it uses less digits than its factorization.

3656364 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5809 (or 5807 counting only the distinct ones).

The product of its digits is 38880, while the sum is 33.

The square root of 3656364 is about 1912.1621270175. The cubic root of 3656364 is about 154.0576048061.

The spelling of 3656364 in words is "three million, six hundred fifty-six thousand, three hundred sixty-four".