4573744522 has 8 divisors (see below), whose sum is σ = 6878254500. Its totient is φ = 2280993024.

The previous prime is 4573744517. The next prime is 4573744547. The reversal of 4573744522 is 2254473754.

It can be written as a sum of positive squares in 2 ways, for example, as 3896131561 + 677612961 = 62419^2 + 26031^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2938647 + ... + 2940202.

Almost surely, 2^4573744522 is an apocalyptic number.

4573744522 is a deficient number, since it is larger than the sum of its proper divisors (2304509978).

4573744522 is a wasteful number, since it uses less digits than its factorization.

4573744522 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5879240.

The product of its digits is 940800, while the sum is 43.

The square root of 4573744522 is about 67629.4648951180. The cubic root of 4573744522 is about 1659.9332873465.

The spelling of 4573744522 in words is "four billion, five hundred seventy-three million, seven hundred forty-four thousand, five hundred twenty-two".