4523379863 has 4 divisors (see below), whose sum is σ = 4523625120. Its totient is φ = 4523134608.

The previous prime is 4523379857. The next prime is 4523379881. The reversal of 4523379863 is 3689733254.

It is a happy number.

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 4523379863 - 2⁸ = 4523379607 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 (4523379803) 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, 92495 + ... + 132672.

It is an arithmetic number, because the mean of its divisors is an integer number (1130906280).

Almost surely, 2^4523379863 is an apocalyptic number.

4523379863 is a deficient number, since it is larger than the sum of its proper divisors (245257).

4523379863 is a wasteful number, since it uses less digits than its factorization.

4523379863 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 245256.

The product of its digits is 3265920, while the sum is 50.

The square root of 4523379863 is about 67256.0767737756. The cubic root of 4523379863 is about 1653.8178946516.

The spelling of 4523379863 in words is "four billion, five hundred twenty-three million, three hundred seventy-nine thousand, eight hundred sixty-three".