534224545 has 4 divisors (see below), whose sum is σ = 641069460. Its totient is φ = 427379632.

The previous prime is 534224531. The next prime is 534224549. The reversal of 534224545 is 545422435.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 226713249 + 307511296 = 15057^2 + 17536^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-534224545 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 534224545.

It is not an unprimeable number, because it can be changed into a prime (534224549) 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 3 ways as a sum of consecutive naturals, for example, 53422450 + ... + 53422459.

It is an arithmetic number, because the mean of its divisors is an integer number (160267365).

Almost surely, 2^534224545 is an apocalyptic number.

It is an amenable number.

534224545 is a deficient number, since it is larger than the sum of its proper divisors (106844915).

534224545 is a wasteful number, since it uses less digits than its factorization.

534224545 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 106844914.

The product of its digits is 96000, while the sum is 34.

The square root of 534224545 is about 23113.2980121834. The cubic root of 534224545 is about 811.4117254850.

The spelling of 534224545 in words is "five hundred thirty-four million, two hundred twenty-four thousand, five hundred forty-five".