4348928623 has 4 divisors (see below), whose sum is σ = 4683461608. Its totient is φ = 4014395640.

The previous prime is 4348928609. The next prime is 4348928641. The reversal of 4348928623 is 3268298434.

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 4348928623 - 2²⁵ = 4315374191 is a prime.

It is a super-2 number, since 2×4348928623² = 37826360335897352258, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4348928603) 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, 167266473 + ... + 167266498.

It is an arithmetic number, because the mean of its divisors is an integer number (1170865402).

Almost surely, 2^4348928623 is an apocalyptic number.

4348928623 is a deficient number, since it is larger than the sum of its proper divisors (334532985).

4348928623 is a wasteful number, since it uses less digits than its factorization.

4348928623 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 334532984.

The product of its digits is 1990656, while the sum is 49.

The square root of 4348928623 is about 65946.4072031221. The cubic root of 4348928623 is about 1632.2778725109.

The spelling of 4348928623 in words is "four billion, three hundred forty-eight million, nine hundred twenty-eight thousand, six hundred twenty-three".