3704651 has 2 divisors, whose sum is σ = 3704652. Its totient is φ = 3704650.

The previous prime is 3704629. The next prime is 3704653. The reversal of 3704651 is 1564073.

3704651 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-3704651 is a prime.

Together with 3704653, it forms a pair of twin primes.

It is a Chen prime.

It is equal to p₂₆₃₇₀₈ and since 3704651 and 263708 have the same sum of digits, it is a Honaker prime.

It is a self number, because there is not a number n which added to its sum of digits gives 3704651.

It is not a weakly prime, because it can be changed into another prime (3704653) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1852325 + 1852326.

It is an arithmetic number, because the mean of its divisors is an integer number (1852326).

Almost surely, 2^3704651 is an apocalyptic number.

3704651 is a deficient number, since it is larger than the sum of its proper divisors (1).

3704651 is an equidigital number, since it uses as much as digits as its factorization.

3704651 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 2520, while the sum is 26.

The square root of 3704651 is about 1924.7469963608. The cubic root of 3704651 is about 154.7328175424.

The spelling of 3704651 in words is "three million, seven hundred four thousand, six hundred fifty-one".