3860459 has 4 divisors (see below), whose sum is σ = 3913416. Its totient is φ = 3807504.

The previous prime is 3860431. The next prime is 3860471. The reversal of 3860459 is 9540683.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 9540683 = 1571 ⋅6073.

It is a cyclic number.

It is not a de Polignac number, because 3860459 - 2²⁰ = 2811883 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (3860489) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 26369 + ... + 26514.

It is an arithmetic number, because the mean of its divisors is an integer number (978354).

Almost surely, 2^3860459 is an apocalyptic number.

3860459 is a deficient number, since it is larger than the sum of its proper divisors (52957).

3860459 is an equidigital number, since it uses as much as digits as its factorization.

3860459 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 52956.

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

The square root of 3860459 is about 1964.8050793908. The cubic root of 3860459 is about 156.8723183301.

The spelling of 3860459 in words is "three million, eight hundred sixty thousand, four hundred fifty-nine".