3679939 has 8 divisors (see below), whose sum is σ = 4101840. Its totient is φ = 3280896.

The previous prime is 3679933. The next prime is 3679967. The reversal of 3679939 is 9399763.

3679939 = T₂₁₆ + T₂₁₇ + ... + T₃₁₇.

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

It is a cyclic number.

It is not a de Polignac number, because 3679939 - 2⁹ = 3679427 is a prime.

It is an Ulam number.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (3679933) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5374 + ... + 6019.

It is an arithmetic number, because the mean of its divisors is an integer number (512730).

Almost surely, 2^3679939 is an apocalyptic number.

3679939 is a deficient number, since it is larger than the sum of its proper divisors (421901).

3679939 is a wasteful number, since it uses less digits than its factorization.

3679939 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11429.

The product of its digits is 275562, while the sum is 46.

The square root of 3679939 is about 1918.3167100351. The cubic root of 3679939 is about 154.3879995282.

The spelling of 3679939 in words is "three million, six hundred seventy-nine thousand, nine hundred thirty-nine".