3672386 has 8 divisors (see below), whose sum is σ = 5698620. Its totient is φ = 1772848.

The previous prime is 3672379. The next prime is 3672413. The reversal of 3672386 is 6832763.

It can be written as a sum of positive squares in 2 ways, for example, as 3441025 + 231361 = 1855^2 + 481^2 .

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

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 31601 + ... + 31716.

Almost surely, 2^3672386 is an apocalyptic number.

3672386 is a deficient number, since it is larger than the sum of its proper divisors (2026234).

3672386 is a wasteful number, since it uses less digits than its factorization.

3672386 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 63348.

The product of its digits is 36288, while the sum is 35.

The square root of 3672386 is about 1916.3470458140. The cubic root of 3672386 is about 154.2823011035.

The spelling of 3672386 in words is "three million, six hundred seventy-two thousand, three hundred eighty-six".