2245204126 has 48 divisors (see below), whose sum is σ = 3795370992. Its totient is φ = 995005440.

The previous prime is 2245204123. The next prime is 2245204187. The reversal of 2245204126 is 6214025422.

It is a junction number, because it is equal to n+sod(n) for n = 2245204094 and 2245204103.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2245204121) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 2474965 + ... + 2475871.

It is an arithmetic number, because the mean of its divisors is an integer number (79070229).

Almost surely, 2^2245204126 is an apocalyptic number.

2245204126 is a deficient number, since it is larger than the sum of its proper divisors (1550166866).

2245204126 is a wasteful number, since it uses less digits than its factorization.

2245204126 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1177 (or 1166 counting only the distinct ones).

The product of its (nonzero) digits is 7680, while the sum is 28.

The square root of 2245204126 is about 47383.5849846759. The cubic root of 2245204126 is about 1309.4390166456.

Adding to 2245204126 its reverse (6214025422), we get a palindrome (8459229548).

The spelling of 2245204126 in words is "two billion, two hundred forty-five million, two hundred four thousand, one hundred twenty-six".