2229445015 has 8 divisors (see below), whose sum is σ = 3057524640. Its totient is φ = 1528762272.

The previous prime is 2229445003. The next prime is 2229445021. The reversal of 2229445015 is 5105449222.

It is a happy number.

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 2229445015 - 2¹³ = 2229436823 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 31849180 + ... + 31849249.

It is an arithmetic number, because the mean of its divisors is an integer number (382190580).

Almost surely, 2^2229445015 is an apocalyptic number.

2229445015 is a deficient number, since it is larger than the sum of its proper divisors (828079625).

2229445015 is an equidigital number, since it uses as much as digits as its factorization.

2229445015 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 63698441.

The product of its (nonzero) digits is 28800, while the sum is 34.

The square root of 2229445015 is about 47216.9992163839. Note that the first 3 decimals coincide. The cubic root of 2229445015 is about 1306.3681652830.

The spelling of 2229445015 in words is "two billion, two hundred twenty-nine million, four hundred forty-five thousand, fifteen".