2522236630 has 16 divisors (see below), whose sum is σ = 4541961600. Its totient is φ = 1008464512.

The previous prime is 2522236627. The next prime is 2522236657. The reversal of 2522236630 is 366322252.

2522236630 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a junction number, because it is equal to n+sod(n) for n = 2522236592 and 2522236601.

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, 28579 + ... + 76558.

It is an arithmetic number, because the mean of its divisors is an integer number (283872600).

Almost surely, 2^2522236630 is an apocalyptic number.

2522236630 is a deficient number, since it is larger than the sum of its proper divisors (2019724970).

2522236630 is a wasteful number, since it uses less digits than its factorization.

2522236630 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 107543.

The product of its (nonzero) digits is 25920, while the sum is 31.

The square root of 2522236630 is about 50221.8740191961. The cubic root of 2522236630 is about 1361.2209029908.

Adding to 2522236630 its reverse (366322252), we get a palindrome (2888558882).

The spelling of 2522236630 in words is "two billion, five hundred twenty-two million, two hundred thirty-six thousand, six hundred thirty".