562222345 has 16 divisors (see below), whose sum is σ = 684095760. Its totient is φ = 443520000.

The previous prime is 562222313. The next prime is 562222399. The reversal of 562222345 is 543222265.

It can be written as a sum of positive squares in 8 ways, for example, as 166848889 + 395373456 = 12917^2 + 19884^2 .

It is not a de Polignac number, because 562222345 - 2⁵ = 562222313 is a prime.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 185845 + ... + 188845.

It is an arithmetic number, because the mean of its divisors is an integer number (42755985).

Almost surely, 2^562222345 is an apocalyptic number.

It is an amenable number.

562222345 is a deficient number, since it is larger than the sum of its proper divisors (121873415).

562222345 is a wasteful number, since it uses less digits than its factorization.

562222345 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3516.

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

The square root of 562222345 is about 23711.2282473937. The cubic root of 562222345 is about 825.3459681499.

The spelling of 562222345 in words is "five hundred sixty-two million, two hundred twenty-two thousand, three hundred forty-five".