3680459 has 2 divisors, whose sum is σ = 3680460. Its totient is φ = 3680458.

The previous prime is 3680431. The next prime is 3680461. The reversal of 3680459 is 9540863.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 3680459 - 2⁸ = 3680203 is a prime.

Together with 3680461, it forms a pair of twin primes.

It is a Chen prime.

It is an Ulam number.

It is not a weakly prime, because it can be changed into another prime (3680489) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1840229 + 1840230.

It is an arithmetic number, because the mean of its divisors is an integer number (1840230).

Almost surely, 2^3680459 is an apocalyptic number.

3680459 is a deficient number, since it is larger than the sum of its proper divisors (1).

3680459 is an equidigital number, since it uses as much as digits as its factorization.

3680459 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 25920, while the sum is 35.

The square root of 3680459 is about 1918.4522407399. The cubic root of 3680459 is about 154.3952712047.

It can be divided in two parts, 36804 and 59, that added together give a palindrome (36863).

The spelling of 3680459 in words is "three million, six hundred eighty thousand, four hundred fifty-nine".