3969352017 has 12 divisors (see below), whose sum is σ = 5784248964. Its totient is φ = 2622816000.

The previous prime is 3969351977. The next prime is 3969352019. The reversal of 3969352017 is 7102539693.

3969352017 is a `hidden beast` number, since 39 + 6 + 93 + 520 + 1 + 7 = 666.

It can be written as a sum of positive squares in 2 ways, for example, as 235653201 + 3733698816 = 15351^2 + 61104^2 .

It is not a de Polignac number, because 3969352017 - 2³¹ = 1821868369 is a prime.

It is not an unprimeable number, because it can be changed into a prime (3969352019) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1950484 + ... + 1952517.

It is an arithmetic number, because the mean of its divisors is an integer number (482020747).

Almost surely, 2^3969352017 is an apocalyptic number.

It is an amenable number.

3969352017 is a deficient number, since it is larger than the sum of its proper divisors (1814896947).

3969352017 is a wasteful number, since it uses less digits than its factorization.

3969352017 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3903120 (or 3903117 counting only the distinct ones).

The product of its (nonzero) digits is 306180, while the sum is 45.

The square root of 3969352017 is about 63002.7937237707. The cubic root of 3969352017 is about 1583.3364331561.

The spelling of 3969352017 in words is "three billion, nine hundred sixty-nine million, three hundred fifty-two thousand, seventeen".