2501562226 has 8 divisors (see below), whose sum is σ = 3754112220. Its totient is φ = 1250191488.

The previous prime is 2501562221. The next prime is 2501562227. The reversal of 2501562226 is 6222651052.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 2501500225 + 62001 = 50015^2 + 249^2 .

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

It is not an unprimeable number, because it can be changed into a prime (2501562221) by changing a digit.

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 3 ways as a sum of consecutive naturals, for example, 289491 + ... + 298006.

Almost surely, 2^2501562226 is an apocalyptic number.

2501562226 is a deficient number, since it is larger than the sum of its proper divisors (1252549994).

2501562226 is a wasteful number, since it uses less digits than its factorization.

2501562226 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 589628.

The product of its (nonzero) digits is 14400, while the sum is 31.

The square root of 2501562226 is about 50015.6198202122. The cubic root of 2501562226 is about 1357.4914516836.

The spelling of 2501562226 in words is "two billion, five hundred one million, five hundred sixty-two thousand, two hundred twenty-six".