3536656 has 20 divisors (see below), whose sum is σ = 6999552. Its totient is φ = 1730336.

The previous prime is 3536653. The next prime is 3536657. The reversal of 3536656 is 6566353.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (3536653) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1600 + ... + 3103.

Almost surely, 2^3536656 is an apocalyptic number.

It is an amenable number.

3536656 is a deficient number, since it is larger than the sum of its proper divisors (3462896).

3536656 is a wasteful number, since it uses less digits than its factorization.

3536656 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4758 (or 4752 counting only the distinct ones).

The product of its digits is 48600, while the sum is 34.

The square root of 3536656 is about 1880.5999042859. The cubic root of 3536656 is about 152.3576527124.

The spelling of 3536656 in words is "three million, five hundred thirty-six thousand, six hundred fifty-six".