2505460222 has 8 divisors (see below), whose sum is σ = 3760463376. Its totient is φ = 1251972432.

The previous prime is 2505460201. The next prime is 2505460241. The reversal of 2505460222 is 2220645052.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 374698 + ... + 381325.

It is an arithmetic number, because the mean of its divisors is an integer number (470057922).

Almost surely, 2^2505460222 is an apocalyptic number.

2505460222 is a deficient number, since it is larger than the sum of its proper divisors (1255003154).

2505460222 is a wasteful number, since it uses less digits than its factorization.

2505460222 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 757682.

The product of its (nonzero) digits is 9600, while the sum is 28.

The square root of 2505460222 is about 50054.5724384896. The cubic root of 2505460222 is about 1358.1961779974.

The spelling of 2505460222 in words is "two billion, five hundred five million, four hundred sixty thousand, two hundred twenty-two".