3165835946 has 16 divisors (see below), whose sum is σ = 5844620544. Its totient is φ = 1252418544.

The previous prime is 3165835873. The next prime is 3165835949. The reversal of 3165835946 is 6495385613.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 3165835894 and 3165835903.

It is not an unprimeable number, because it can be changed into a prime (3165835949) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 8697170 + ... + 8697533.

It is an arithmetic number, because the mean of its divisors is an integer number (365288784).

Almost surely, 2^3165835946 is an apocalyptic number.

3165835946 is a deficient number, since it is larger than the sum of its proper divisors (2678784598).

3165835946 is a wasteful number, since it uses less digits than its factorization.

3165835946 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 17394725.

The product of its digits is 2332800, while the sum is 50.

The square root of 3165835946 is about 56265.7617561515. The cubic root of 3165835946 is about 1468.3495979173.

The spelling of 3165835946 in words is "three billion, one hundred sixty-five million, eight hundred thirty-five thousand, nine hundred forty-six".