3674819 has 2 divisors, whose sum is σ = 3674820. Its totient is φ = 3674818.

The previous prime is 3674813. The next prime is 3674837. The reversal of 3674819 is 9184763.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 3674819 - 2¹⁶ = 3609283 is a prime.

It is a super-2 number, since 2×3674819² = 27008589365522, which contains 22 as substring.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (3674813) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1837409 + 1837410.

It is an arithmetic number, because the mean of its divisors is an integer number (1837410).

Almost surely, 2^3674819 is an apocalyptic number.

3674819 is a deficient number, since it is larger than the sum of its proper divisors (1).

3674819 is an equidigital number, since it uses as much as digits as its factorization.

3674819 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 36288, while the sum is 38.

The square root of 3674819 is about 1916.9817422187. The cubic root of 3674819 is about 154.3163648769.

The spelling of 3674819 in words is "three million, six hundred seventy-four thousand, eight hundred nineteen".