3960559 has 8 divisors (see below), whose sum is σ = 4198320. Its totient is φ = 3729600.

The previous prime is 3960557. The next prime is 3960581. The reversal of 3960559 is 9550693.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 3960559 - 2¹ = 3960557 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3960557) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 477 + ... + 2854.

It is an arithmetic number, because the mean of its divisors is an integer number (524790).

Almost surely, 2^3960559 is an apocalyptic number.

3960559 is a deficient number, since it is larger than the sum of its proper divisors (237761).

3960559 is a wasteful number, since it uses less digits than its factorization.

3960559 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3401.

The product of its (nonzero) digits is 36450, while the sum is 37.

The square root of 3960559 is about 1990.1153232916. The cubic root of 3960559 is about 158.2166418744.

The spelling of 3960559 in words is "three million, nine hundred sixty thousand, five hundred fifty-nine".