2505463222 has 16 divisors (see below), whose sum is σ = 3812397120. Its totient is φ = 1234688832.

The previous prime is 2505463201. The next prime is 2505463273. The reversal of 2505463222 is 2223645052.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 230179 + ... + 240817.

It is an arithmetic number, because the mean of its divisors is an integer number (238274820).

Almost surely, 2^2505463222 is an apocalyptic number.

2505463222 is a deficient number, since it is larger than the sum of its proper divisors (1306933898).

2505463222 is a wasteful number, since it uses less digits than its factorization.

2505463222 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12327.

The product of its (nonzero) digits is 28800, while the sum is 31.

The square root of 2505463222 is about 50054.6024057728. The cubic root of 2505463222 is about 1358.1967200917.

The spelling of 2505463222 in words is "two billion, five hundred five million, four hundred sixty-three thousand, two hundred twenty-two".