534624345 has 24 divisors (see below), whose sum is σ = 929667336. Its totient is φ = 284214528.

The previous prime is 534624317. The next prime is 534624353. The reversal of 534624345 is 543426435.

It can be written as a sum of positive squares in 4 ways, for example, as 67026969 + 467597376 = 8187^2 + 21624^2 .

It is not a de Polignac number, because 534624345 - 2¹⁴ = 534607961 is a prime.

It is an unprimeable number.

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 23 ways as a sum of consecutive naturals, for example, 4894 + ... + 33063.

It is an arithmetic number, because the mean of its divisors is an integer number (38736139).

Almost surely, 2^534624345 is an apocalyptic number.

It is an amenable number.

534624345 is a deficient number, since it is larger than the sum of its proper divisors (395042991).

534624345 is a wasteful number, since it uses less digits than its factorization.

534624345 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 38281 (or 38278 counting only the distinct ones).

The product of its digits is 172800, while the sum is 36.

The square root of 534624345 is about 23121.9450955148. The cubic root of 534624345 is about 811.6140882803.

The spelling of 534624345 in words is "five hundred thirty-four million, six hundred twenty-four thousand, three hundred forty-five".