2224649499 has 4 divisors (see below), whose sum is σ = 2966199336. Its totient is φ = 1483099664.

The previous prime is 2224649477. The next prime is 2224649503. The reversal of 2224649499 is 9949464222.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 2224649499 - 2¹⁵ = 2224616731 is a prime.

It is not an unprimeable number, because it can be changed into a prime (2224649899) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 370774914 + ... + 370774919.

It is an arithmetic number, because the mean of its divisors is an integer number (741549834).

Almost surely, 2^2224649499 is an apocalyptic number.

2224649499 is a deficient number, since it is larger than the sum of its proper divisors (741549837).

2224649499 is an equidigital number, since it uses as much as digits as its factorization.

2224649499 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 741549836.

The product of its digits is 2239488, while the sum is 51.

The square root of 2224649499 is about 47166.1902107855. The cubic root of 2224649499 is about 1305.4308308718.

The spelling of 2224649499 in words is "two billion, two hundred twenty-four million, six hundred forty-nine thousand, four hundred ninety-nine".