3675656 has 16 divisors (see below), whose sum is σ = 7022700. Its totient is φ = 1802944.

The previous prime is 3675649. The next prime is 3675667. The reversal of 3675656 is 6565763.

It can be written as a sum of positive squares in 2 ways, for example, as 3648100 + 27556 = 1910^2 + 166^2 .

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3911 + ... + 4758.

Almost surely, 2^3675656 is an apocalyptic number.

It is an amenable number.

3675656 is a deficient number, since it is larger than the sum of its proper divisors (3347044).

3675656 is a wasteful number, since it uses less digits than its factorization.

3675656 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8728 (or 8724 counting only the distinct ones).

The product of its digits is 113400, while the sum is 38.

The square root of 3675656 is about 1917.2000417275. The cubic root of 3675656 is about 154.3280800111.

The spelling of 3675656 in words is "three million, six hundred seventy-five thousand, six hundred fifty-six".