2722538315 has 8 divisors (see below), whose sum is σ = 3733766880. Its totient is φ = 1866883392.

The previous prime is 2722538297. The next prime is 2722538317. The reversal of 2722538315 is 5138352272.

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

It is a cyclic number.

It is not a de Polignac number, because 2722538315 - 2¹⁰ = 2722537291 is a prime.

It is not an unprimeable number, because it can be changed into a prime (2722538317) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 38893370 + ... + 38893439.

It is an arithmetic number, because the mean of its divisors is an integer number (466720860).

Almost surely, 2^2722538315 is an apocalyptic number.

2722538315 is a deficient number, since it is larger than the sum of its proper divisors (1011228565).

2722538315 is an equidigital number, since it uses as much as digits as its factorization.

2722538315 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 77786821.

The product of its digits is 100800, while the sum is 38.

The square root of 2722538315 is about 52177.9485510881. The cubic root of 2722538315 is about 1396.3404962147.

The spelling of 2722538315 in words is "two billion, seven hundred twenty-two million, five hundred thirty-eight thousand, three hundred fifteen".