3627244 has 12 divisors (see below), whose sum is σ = 6361600. Its totient is φ = 1809648.

The previous prime is 3627223. The next prime is 3627251. The reversal of 3627244 is 4427263.

It is an unprimeable number.

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 3 ways as a sum of consecutive naturals, for example, 2197 + ... + 3475.

Almost surely, 2^3627244 is an apocalyptic number.

It is an amenable number.

3627244 is a deficient number, since it is larger than the sum of its proper divisors (2734356).

3627244 is a wasteful number, since it uses less digits than its factorization.

3627244 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1992 (or 1990 counting only the distinct ones).

The product of its digits is 8064, while the sum is 28.

The square root of 3627244 is about 1904.5324885651. The cubic root of 3627244 is about 153.6475325801.

The spelling of 3627244 in words is "three million, six hundred twenty-seven thousand, two hundred forty-four".