562130450 has 54 divisors (see below), whose sum is σ = 1218811221. Its totient is φ = 192328080.

The previous prime is 562130417. The next prime is 562130453. The reversal of 562130450 is 54031265.

It can be written as a sum of positive squares in 2 ways, for example, as 550887841 + 11242609 = 23471^2 + 3353^2 .

It is an ABA number since it can be written as A⋅B^A, here for A=2, B=16765.

It is a Duffinian number.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (562130453) by changing a digit.

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 26 ways as a sum of consecutive naturals, for example, 1173311 + ... + 1173789.

Almost surely, 2^562130450 is an apocalyptic number.

562130450 is a gapful number since it is divisible by the number (50) formed by its first and last digit.

562130450 is an abundant number, since it is smaller than the sum of its proper divisors (656680771).

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

562130450 is an equidigital number, since it uses as much as digits as its factorization.

562130450 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 984 (or 493 counting only the distinct ones).

The product of its (nonzero) digits is 3600, while the sum is 26.

The square root of 562130450 is about 23709.2903731849. The cubic root of 562130450 is about 825.3009982187.

The spelling of 562130450 in words is "five hundred sixty-two million, one hundred thirty thousand, four hundred fifty".