4646623033 has 16 divisors (see below), whose sum is σ = 5284343680. Its totient is φ = 4050393984.

The previous prime is 4646623019. The next prime is 4646623067. The reversal of 4646623033 is 3303266464.

It is not a de Polignac number, because 4646623033 - 2¹⁷ = 4646491961 is a prime.

It is a super-2 number, since 2×4646623033² = 43182211221612238178, which contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 4646622983 and 4646623001.

It is not an unprimeable number, because it can be changed into a prime (4646693033) by changing a digit.

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 in 15 ways as a sum of consecutive naturals, for example, 47260 + ... + 107362.

It is an arithmetic number, because the mean of its divisors is an integer number (330271480).

Almost surely, 2^4646623033 is an apocalyptic number.

It is an amenable number.

4646623033 is a deficient number, since it is larger than the sum of its proper divisors (637720647).

4646623033 is a wasteful number, since it uses less digits than its factorization.

4646623033 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 60448.

The product of its (nonzero) digits is 186624, while the sum is 37.

The square root of 4646623033 is about 68166.1428643282. The cubic root of 4646623033 is about 1668.7033851240.

Adding to 4646623033 its reverse (3303266464), we get a palindrome (7949889497).

The spelling of 4646623033 in words is "four billion, six hundred forty-six million, six hundred twenty-three thousand, thirty-three".