2816260562 has 32 divisors (see below), whose sum is σ = 4589388720. Its totient is φ = 1290885120.

The previous prime is 2816260561. The next prime is 2816260589. The reversal of 2816260562 is 2650626182.

It can be written as a sum of positive squares in 8 ways, for example, as 1889727841 + 926532721 = 43471^2 + 30439^2 .

It is not an unprimeable number, because it can be changed into a prime (2816260561) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1154408 + ... + 1156844.

Almost surely, 2^2816260562 is an apocalyptic number.

2816260562 is a deficient number, since it is larger than the sum of its proper divisors (1773128158).

2816260562 is a wasteful number, since it uses less digits than its factorization.

2816260562 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3326.

The product of its (nonzero) digits is 69120, while the sum is 38.

The square root of 2816260562 is about 53068.4516638652. The cubic root of 2816260562 is about 1412.1828874568.

The spelling of 2816260562 in words is "two billion, eight hundred sixteen million, two hundred sixty thousand, five hundred sixty-two".