2812452210 has 48 divisors (see below), whose sum is σ = 7352818200. Its totient is φ = 745839360.

The previous prime is 2812452169. The next prime is 2812452263. The reversal of 2812452210 is 122542182.

2812452210 is a `hidden beast` number, since 2 + 8 + 124 + 522 + 10 = 666.

It can be written as a sum of positive squares in 4 ways, for example, as 468246321 + 2344205889 = 21639^2 + 48417^2 .

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 23 ways as a sum of consecutive naturals, for example, 70035 + ... + 102614.

Almost surely, 2^2812452210 is an apocalyptic number.

2812452210 is an abundant number, since it is smaller than the sum of its proper divisors (4540365990).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

2812452210 is a wasteful number, since it uses less digits than its factorization.

2812452210 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 172843 (or 172840 counting only the distinct ones).

The product of its (nonzero) digits is 2560, while the sum is 27.

The square root of 2812452210 is about 53032.5580186361. The cubic root of 2812452210 is about 1411.5460482342.

Adding to 2812452210 its reverse (122542182), we get a palindrome (2934994392).

The spelling of 2812452210 in words is "two billion, eight hundred twelve million, four hundred fifty-two thousand, two hundred ten".