2722454965 has 8 divisors (see below), whose sum is σ = 3268177920. Its totient is φ = 2177142672.

The previous prime is 2722454951. The next prime is 2722454989. The reversal of 2722454965 is 5694542272.

2722454965 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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 2722454965 - 2⁹ = 2722454453 is a prime.

It is a super-2 number, since 2×2722454965² = 14823522072906302450, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 87885 + ... + 114754.

It is an arithmetic number, because the mean of its divisors is an integer number (408522240).

Almost surely, 2^2722454965 is an apocalyptic number.

It is an amenable number.

2722454965 is a deficient number, since it is larger than the sum of its proper divisors (545722955).

2722454965 is a wasteful number, since it uses less digits than its factorization.

2722454965 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 205331.

The product of its digits is 1209600, while the sum is 46.

The square root of 2722454965 is about 52177.1498359196. The cubic root of 2722454965 is about 1396.3262465018.

The spelling of 2722454965 in words is "two billion, seven hundred twenty-two million, four hundred fifty-four thousand, nine hundred sixty-five".