4635223443 has 12 divisors (see below), whose sum is σ = 6735416688. Its totient is φ = 3071644080.

The previous prime is 4635223429. The next prime is 4635223469. The reversal of 4635223443 is 3443225364.

4635223443 is a `hidden beast` number, since 4 + 63 + 522 + 34 + 43 = 666.

It is not a de Polignac number, because 4635223443 - 2⁹ = 4635222931 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 4635223398 and 4635223407.

It is not an unprimeable number, because it can be changed into a prime (4635223423) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1540488 + ... + 1543493.

It is an arithmetic number, because the mean of its divisors is an integer number (561284724).

Almost surely, 2^4635223443 is an apocalyptic number.

4635223443 is a deficient number, since it is larger than the sum of its proper divisors (2100193245).

4635223443 is a wasteful number, since it uses less digits than its factorization.

4635223443 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3084154 (or 3084151 counting only the distinct ones).

The product of its digits is 207360, while the sum is 36.

The square root of 4635223443 is about 68082.4753001828. The cubic root of 4635223443 is about 1667.3376541004.

The spelling of 4635223443 in words is "four billion, six hundred thirty-five million, two hundred twenty-three thousand, four hundred forty-three".