3656316 has 24 divisors (see below), whose sum is σ = 8636544. Its totient is φ = 1203760.

The previous prime is 3656281. The next prime is 3656321. The reversal of 3656316 is 6136563.

It is a congruent 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, 840 + ... + 2831.

It is an arithmetic number, because the mean of its divisors is an integer number (359856).

Almost surely, 2^3656316 is an apocalyptic number.

It is an amenable number.

3656316 is an abundant number, since it is smaller than the sum of its proper divisors (4980228).

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

3656316 is a wasteful number, since it uses less digits than its factorization.

3656316 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3761 (or 3759 counting only the distinct ones).

The product of its digits is 9720, while the sum is 30.

The square root of 3656316 is about 1912.1495757393. The cubic root of 3656316 is about 154.0569306576.

The spelling of 3656316 in words is "three million, six hundred fifty-six thousand, three hundred sixteen".