3345283946 has 4 divisors (see below), whose sum is σ = 5017925922. Its totient is φ = 1672641972.

The previous prime is 3345283939. The next prime is 3345283961. The reversal of 3345283946 is 6493825433.

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

It can be written as a sum of positive squares in only one way, i.e., 3190555225 + 154728721 = 56485^2 + 12439^2 .

It is a super-2 number, since 2×3345283946² = 22381849358730661832, which contains 22 as substring.

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 3345283946.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 836320985 + ... + 836320988.

Almost surely, 2^3345283946 is an apocalyptic number.

3345283946 is a deficient number, since it is larger than the sum of its proper divisors (1672641976).

3345283946 is a wasteful number, since it uses less digits than its factorization.

3345283946 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1672641975.

The product of its digits is 1866240, while the sum is 47.

The square root of 3345283946 is about 57838.4296640218. The cubic root of 3345283946 is about 1495.5846374311.

The spelling of 3345283946 in words is "three billion, three hundred forty-five million, two hundred eighty-three thousand, nine hundred forty-six".