2222470915 has 16 divisors (see below), whose sum is σ = 3050659008. Its totient is φ = 1522630656.

The previous prime is 2222470909. The next prime is 2222470919. The reversal of 2222470915 is 5190742222.

It is a happy number.

It is a cyclic number.

It is not a de Polignac number, because 2222470915 - 2⁷ = 2222470787 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2222470919) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 12819 + ... + 67891.

It is an arithmetic number, because the mean of its divisors is an integer number (190666188).

Almost surely, 2^2222470915 is an apocalyptic number.

2222470915 is a deficient number, since it is larger than the sum of its proper divisors (828188093).

2222470915 is a wasteful number, since it uses less digits than its factorization.

2222470915 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 56238.

The product of its (nonzero) digits is 20160, while the sum is 34.

The square root of 2222470915 is about 47143.0897905515. The cubic root of 2222470915 is about 1305.0045585392.

It can be divided in two parts, 22224 and 70915, that added together give a palindrome (93139).

The spelling of 2222470915 in words is "two billion, two hundred twenty-two million, four hundred seventy thousand, nine hundred fifteen".