4722457265 has 8 divisors (see below), whose sum is σ = 5677787328. Its totient is φ = 3770740080.

The previous prime is 4722457231. The next prime is 4722457273. The reversal of 4722457265 is 5627542274.

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

It is a de Polignac number, because none of the positive numbers 2^k-4722457265 is a prime.

It is a Duffinian number.

It is an unprimeable number.

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 7 ways as a sum of consecutive naturals, for example, 900341 + ... + 905570.

It is an arithmetic number, because the mean of its divisors is an integer number (709723416).

Almost surely, 2^4722457265 is an apocalyptic number.

It is an amenable number.

4722457265 is a deficient number, since it is larger than the sum of its proper divisors (955330063).

4722457265 is a wasteful number, since it uses less digits than its factorization.

4722457265 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1806439.

The product of its digits is 940800, while the sum is 44.

The square root of 4722457265 is about 68720.1372597581. The cubic root of 4722457265 is about 1677.7323506950.

The spelling of 4722457265 in words is "four billion, seven hundred twenty-two million, four hundred fifty-seven thousand, two hundred sixty-five".