3880659 has 4 divisors (see below), whose sum is σ = 5174216. Its totient is φ = 2587104.

The previous prime is 3880633. The next prime is 3880661. The reversal of 3880659 is 9560883.

It is a semiprime because it is the product of two primes.

It is not a de Polignac number, because 3880659 - 2⁵ = 3880627 is a prime.

It is a D-number.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (3880159) 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, 646774 + ... + 646779.

It is an arithmetic number, because the mean of its divisors is an integer number (1293554).

Almost surely, 2^3880659 is an apocalyptic number.

3880659 is a deficient number, since it is larger than the sum of its proper divisors (1293557).

3880659 is a wasteful number, since it uses less digits than its factorization.

3880659 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1293556.

The product of its (nonzero) digits is 51840, while the sum is 39.

The square root of 3880659 is about 1969.9388315377. The cubic root of 3880659 is about 157.1454559586.

The spelling of 3880659 in words is "three million, eight hundred eighty thousand, six hundred fifty-nine".