2465116449 has 8 divisors (see below), whose sum is σ = 3459812640. Its totient is φ = 1556915616.

The previous prime is 2465116447. The next prime is 2465116463. The reversal of 2465116449 is 9446115642.

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

It is not a de Polignac number, because 2465116449 - 2¹ = 2465116447 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 2465116449.

It is not an unprimeable number, because it can be changed into a prime (2465116441) 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, 21623772 + ... + 21623885.

It is an arithmetic number, because the mean of its divisors is an integer number (432476580).

Almost surely, 2^2465116449 is an apocalyptic number.

It is an amenable number.

2465116449 is a deficient number, since it is larger than the sum of its proper divisors (994696191).

2465116449 is a wasteful number, since it uses less digits than its factorization.

2465116449 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 43247679.

The product of its digits is 207360, while the sum is 42.

The square root of 2465116449 is about 49649.9390634067. The cubic root of 2465116449 is about 1350.8666495600.

The spelling of 2465116449 in words is "two billion, four hundred sixty-five million, one hundred sixteen thousand, four hundred forty-nine".