3684463 has 2 divisors, whose sum is σ = 3684464. Its totient is φ = 3684462.

The previous prime is 3684451. The next prime is 3684467. The reversal of 3684463 is 3644863.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-3684463 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (3684467) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1842231 + 1842232.

It is an arithmetic number, because the mean of its divisors is an integer number (1842232).

Almost surely, 2^3684463 is an apocalyptic number.

3684463 is a deficient number, since it is larger than the sum of its proper divisors (1).

3684463 is an equidigital number, since it uses as much as digits as its factorization.

3684463 is an evil number, because the sum of its binary digits is even.

The product of its digits is 41472, while the sum is 34.

The square root of 3684463 is about 1919.4955066371. The cubic root of 3684463 is about 154.4512401858.

It can be divided in two parts, 368446 and 3, that added together give a square (368449 = 607²).

The spelling of 3684463 in words is "three million, six hundred eighty-four thousand, four hundred sixty-three".