4665433946 has 8 divisors (see below), whose sum is σ = 7028711220. Its totient is φ = 2322530208.

The previous prime is 4665433943. The next prime is 4665433963. The reversal of 4665433946 is 6493345664.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 4636929025 + 28504921 = 68095^2 + 5339^2 .

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

It is a junction number, because it is equal to n+sod(n) for n = 4665433894 and 4665433903.

It is not an unprimeable number, because it can be changed into a prime (4665433943) 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 3 ways as a sum of consecutive naturals, for example, 5092811 + ... + 5093726.

Almost surely, 2^4665433946 is an apocalyptic number.

4665433946 is a deficient number, since it is larger than the sum of its proper divisors (2363277274).

4665433946 is a wasteful number, since it uses less digits than its factorization.

4665433946 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10186768.

The product of its digits is 5598720, while the sum is 50.

The square root of 4665433946 is about 68303.9819190653. The cubic root of 4665433946 is about 1670.9521559356.

The spelling of 4665433946 in words is "four billion, six hundred sixty-five million, four hundred thirty-three thousand, nine hundred forty-six".