4633364623 has 4 divisors (see below), whose sum is σ = 4633903080. Its totient is φ = 4632826168.

The previous prime is 4633364609. The next prime is 4633364639. The reversal of 4633364623 is 3264633364.

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

It is a cyclic number.

It is not a de Polignac number, because 4633364623 - 2⁵ = 4633364591 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4633364683) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 256108 + ... + 273601.

It is an arithmetic number, because the mean of its divisors is an integer number (1158475770).

Almost surely, 2^4633364623 is an apocalyptic number.

4633364623 is a deficient number, since it is larger than the sum of its proper divisors (538457).

4633364623 is an equidigital number, since it uses as much as digits as its factorization.

4633364623 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 538456.

The product of its digits is 559872, while the sum is 40.

The square root of 4633364623 is about 68068.8226943878. The cubic root of 4633364623 is about 1667.1147453956.

Adding to 4633364623 its reverse (3264633364), we get a palindrome (7897997987).

The spelling of 4633364623 in words is "four billion, six hundred thirty-three million, three hundred sixty-four thousand, six hundred twenty-three".