2604260222 has 16 divisors (see below), whose sum is σ = 4033193472. Its totient is φ = 1260362880.

The previous prime is 2604260203. The next prime is 2604260257. The reversal of 2604260222 is 2220624062.

It is a junction number, because it is equal to n+sod(n) for n = 2604260191 and 2604260200.

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, 114623 + ... + 135450.

It is an arithmetic number, because the mean of its divisors is an integer number (252074592).

Almost surely, 2^2604260222 is an apocalyptic number.

2604260222 is a deficient number, since it is larger than the sum of its proper divisors (1428933250).

2604260222 is a wasteful number, since it uses less digits than its factorization.

2604260222 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 250243.

The product of its (nonzero) digits is 4608, while the sum is 26.

The square root of 2604260222 is about 51031.9529510678. The cubic root of 2604260222 is about 1375.8194955304.

Adding to 2604260222 its reverse (2220624062), we get a palindrome (4824884284).

The spelling of 2604260222 in words is "two billion, six hundred four million, two hundred sixty thousand, two hundred twenty-two".