2242415515 has 16 divisors (see below), whose sum is σ = 2850316128. Its totient is φ = 1687737856.

The previous prime is 2242415503. The next prime is 2242415569. The reversal of 2242415515 is 5155142422.

It is a cyclic number.

It is not a de Polignac number, because 2242415515 - 2¹⁹ = 2241891227 is a prime.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 358404 + ... + 364606.

It is an arithmetic number, because the mean of its divisors is an integer number (178144758).

Almost surely, 2^2242415515 is an apocalyptic number.

2242415515 is a deficient number, since it is larger than the sum of its proper divisors (607900613).

2242415515 is a wasteful number, since it uses less digits than its factorization.

2242415515 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10478.

The product of its digits is 16000, while the sum is 31.

The square root of 2242415515 is about 47354.1499237395. The cubic root of 2242415515 is about 1308.8966711766.

Adding to 2242415515 its reverse (5155142422), we get a palindrome (7397557937).

The spelling of 2242415515 in words is "two billion, two hundred forty-two million, four hundred fifteen thousand, five hundred fifteen".