3904699 has 2 divisors, whose sum is σ = 3904700. Its totient is φ = 3904698.

The previous prime is 3904673. The next prime is 3904727. The reversal of 3904699 is 9964093.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 3904699 - 2¹¹ = 3902651 is a prime.

It is not a weakly prime, because it can be changed into another prime (3904639) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1952349 + 1952350.

It is an arithmetic number, because the mean of its divisors is an integer number (1952350).

Almost surely, 2^3904699 is an apocalyptic number.

3904699 is a deficient number, since it is larger than the sum of its proper divisors (1).

3904699 is an equidigital number, since it uses as much as digits as its factorization.

3904699 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 52488, while the sum is 40.

The square root of 3904699 is about 1976.0311232367. The cubic root of 3904699 is about 157.4692843436.

The spelling of 3904699 in words is "three million, nine hundred four thousand, six hundred ninety-nine".