2456222330 has 16 divisors (see below), whose sum is σ = 4421766024. Its totient is φ = 982363200.

The previous prime is 2456222317. The next prime is 2456222369. The reversal of 2456222330 is 332226542.

It can be written as a sum of positive squares in 4 ways, for example, as 2451933289 + 4289041 = 49517^2 + 2071^2 .

It is a junction number, because it is equal to n+sod(n) for n = 2456222293 and 2456222302.

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, 136880 + ... + 153780.

Almost surely, 2^2456222330 is an apocalyptic number.

2456222330 is a deficient number, since it is larger than the sum of its proper divisors (1965543694).

2456222330 is a wasteful number, since it uses less digits than its factorization.

2456222330 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 31441.

The product of its (nonzero) digits is 17280, while the sum is 29.

The square root of 2456222330 is about 49560.2898498384. The cubic root of 2456222330 is about 1349.2400533127.

Adding to 2456222330 its reverse (332226542), we get a palindrome (2788448872).

The spelling of 2456222330 in words is "two billion, four hundred fifty-six million, two hundred twenty-two thousand, three hundred thirty".