3672266 has 8 divisors (see below), whose sum is σ = 5932164. Its totient is φ = 1694880.

The previous prime is 3672257. The next prime is 3672281. The reversal of 3672266 is 6622763.

It can be written as a sum of positive squares in 2 ways, for example, as 3667225 + 5041 = 1915^2 + 71^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 70595 + ... + 70646.

Almost surely, 2^3672266 is an apocalyptic number.

3672266 is a deficient number, since it is larger than the sum of its proper divisors (2259898).

3672266 is a wasteful number, since it uses less digits than its factorization.

3672266 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 141256.

The product of its digits is 18144, while the sum is 32.

The square root of 3672266 is about 1916.3157359892. The cubic root of 3672266 is about 154.2806206268.

The spelling of 3672266 in words is "three million, six hundred seventy-two thousand, two hundred sixty-six".