2465779321 has 8 divisors (see below), whose sum is σ = 2596615200. Its totient is φ = 2335049280.

The previous prime is 2465779291. The next prime is 2465779373. The reversal of 2465779321 is 1239775642.

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 2465779321 - 2⁵ = 2465779289 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2465779391) 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, 23841 + ... + 74161.

It is an arithmetic number, because the mean of its divisors is an integer number (324576900).

Almost surely, 2^2465779321 is an apocalyptic number.

It is an amenable number.

2465779321 is a deficient number, since it is larger than the sum of its proper divisors (130835879).

2465779321 is a wasteful number, since it uses less digits than its factorization.

2465779321 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 52919.

The product of its digits is 635040, while the sum is 46.

The square root of 2465779321 is about 49656.6140710379. The cubic root of 2465779321 is about 1350.9877217886.

The spelling of 2465779321 in words is "two billion, four hundred sixty-five million, seven hundred seventy-nine thousand, three hundred twenty-one".