3674656 has 12 divisors (see below), whose sum is σ = 7234542. Its totient is φ = 1837312.

The previous prime is 3674653. The next prime is 3674663. The reversal of 3674656 is 6564763.

It can be written as a sum of positive squares in only one way, i.e., 3671056 + 3600 = 1916^2 + 60^2 .

It is not an unprimeable number, because it can be changed into a prime (3674653) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 57385 + ... + 57448.

Almost surely, 2^3674656 is an apocalyptic number.

It is an amenable number.

3674656 is a deficient number, since it is larger than the sum of its proper divisors (3559886).

3674656 is a wasteful number, since it uses less digits than its factorization.

3674656 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 114843 (or 114835 counting only the distinct ones).

The product of its digits is 90720, while the sum is 37.

The square root of 3674656 is about 1916.9392269970. The cubic root of 3674656 is about 154.3140832281.

The spelling of 3674656 in words is "three million, six hundred seventy-four thousand, six hundred fifty-six".