3674917 has 4 divisors (see below), whose sum is σ = 3834720. Its totient is φ = 3515116.

The previous prime is 3674911. The next prime is 3674921. The reversal of 3674917 is 7194763.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-3674917 is a prime.

It is a Duffinian number.

3674917 is a lucky number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3674911) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 79867 + ... + 79912.

It is an arithmetic number, because the mean of its divisors is an integer number (958680).

Almost surely, 2^3674917 is an apocalyptic number.

It is an amenable number.

3674917 is a deficient number, since it is larger than the sum of its proper divisors (159803).

3674917 is a wasteful number, since it uses less digits than its factorization.

3674917 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 159802.

The product of its digits is 31752, while the sum is 37.

The square root of 3674917 is about 1917.0073030638. The cubic root of 3674917 is about 154.3177366333.

The spelling of 3674917 in words is "three million, six hundred seventy-four thousand, nine hundred seventeen".