2522062242 has 162 divisors, whose sum is σ = 6785020593. Its totient is φ = 674993088.

The previous prime is 2522062241. The next prime is 2522062271. The reversal of 2522062242 is 2422602252.

2522062242 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 2254445361 + 267616881 = 47481^2 + 16359^2 .

It is an ABA number since it can be written as A⋅B^A, here for A=2, B=35511.

It is not an unprimeable number, because it can be changed into a prime (2522062241) by changing a digit.

It is a polite number, since it can be written in 80 ways as a sum of consecutive naturals, for example, 28337734 + ... + 28337822.

Almost surely, 2^2522062242 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 2522062242

2522062242 is an abundant number, since it is smaller than the sum of its proper divisors (4262958351).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

2522062242 is a wasteful number, since it uses less digits than its factorization.

2522062242 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 238 (or 120 counting only the distinct ones).

The product of its (nonzero) digits is 7680, while the sum is 27.

The square root of 2522062242 is about 50220.1378134310. The cubic root of 2522062242 is about 1361.1895305627.

Adding to 2522062242 its reverse (2422602252), we get a palindrome (4944664494).

The spelling of 2522062242 in words is "two billion, five hundred twenty-two million, sixty-two thousand, two hundred forty-two".