3672249 has 16 divisors (see below), whose sum is σ = 5839872. Its totient is φ = 2006928.

The previous prime is 3672233. The next prime is 3672257. The reversal of 3672249 is 9422763.

It is not a de Polignac number, because 3672249 - 2⁴ = 3672233 is a prime.

It is not an unprimeable number, because it can be changed into a prime (3672209) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3319 + ... + 4284.

It is an arithmetic number, because the mean of its divisors is an integer number (364992).

Almost surely, 2^3672249 is an apocalyptic number.

It is an amenable number.

3672249 is a deficient number, since it is larger than the sum of its proper divisors (2167623).

3672249 is a wasteful number, since it uses less digits than its factorization.

3672249 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7636.

The product of its digits is 18144, while the sum is 33.

The square root of 3672249 is about 1916.3113003894. The cubic root of 3672249 is about 154.2803825563.

The spelling of 3672249 in words is "three million, six hundred seventy-two thousand, two hundred forty-nine".