2602022224 has 20 divisors (see below), whose sum is σ = 5057331444. Its totient is φ = 1296904448.

The previous prime is 2602022221. The next prime is 2602022233. The reversal of 2602022224 is 4222202062.

2602022224 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 2 ways, for example, as 1541347600 + 1060674624 = 39260^2 + 32568^2 .

It is a junction number, because it is equal to n+sod(n) for n = 2602022195 and 2602022204.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2602022221) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 251437 + ... + 261580.

Almost surely, 2^2602022224 is an apocalyptic number.

It is an amenable number.

2602022224 is a deficient number, since it is larger than the sum of its proper divisors (2455309220).

2602022224 is a wasteful number, since it uses less digits than its factorization.

2602022224 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 513342 (or 513336 counting only the distinct ones).

The product of its (nonzero) digits is 1536, while the sum is 22.

The square root of 2602022224 is about 51010.0208194429. The cubic root of 2602022224 is about 1375.4252743375.

Adding to 2602022224 its reverse (4222202062), we get a palindrome (6824224286).

The spelling of 2602022224 in words is "two billion, six hundred two million, twenty-two thousand, two hundred twenty-four".