4529645323 has 16 divisors (see below), whose sum is σ = 5407497216. Its totient is φ = 3709838880.

The previous prime is 4529645297. The next prime is 4529645381. The reversal of 4529645323 is 3235469254.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-4529645323 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 4529645323.

It is not an unprimeable number, because it can be changed into a prime (4529645023) 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, 143953 + ... + 172573.

It is an arithmetic number, because the mean of its divisors is an integer number (337968576).

Almost surely, 2^4529645323 is an apocalyptic number.

4529645323 is a deficient number, since it is larger than the sum of its proper divisors (877851893).

4529645323 is a wasteful number, since it uses less digits than its factorization.

4529645323 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 29634.

The product of its digits is 777600, while the sum is 43.

The square root of 4529645323 is about 67302.6397922102. The cubic root of 4529645323 is about 1654.5811255143.

The spelling of 4529645323 in words is "four billion, five hundred twenty-nine million, six hundred forty-five thousand, three hundred twenty-three".