534487441 has 4 divisors (see below), whose sum is σ = 534862900. Its totient is φ = 534111984.

The previous prime is 534487427. The next prime is 534487489. The reversal of 534487441 is 144784435.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 144784435 = 5 ⋅28956887.

It can be written as a sum of positive squares in 2 ways, for example, as 45900625 + 488586816 = 6775^2 + 22104^2 .

It is a cyclic number.

It is not a de Polignac number, because 534487441 - 2¹⁷ = 534356369 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 534487394 and 534487403.

It is not an unprimeable number, because it can be changed into a prime (534487141) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 185586 + ... + 188443.

It is an arithmetic number, because the mean of its divisors is an integer number (133715725).

Almost surely, 2^534487441 is an apocalyptic number.

It is an amenable number.

534487441 is a deficient number, since it is larger than the sum of its proper divisors (375459).

534487441 is a wasteful number, since it uses less digits than its factorization.

534487441 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 375458.

The product of its digits is 215040, while the sum is 40.

The square root of 534487441 is about 23118.9844283870. The cubic root of 534487441 is about 811.5448043042.

The spelling of 534487441 in words is "five hundred thirty-four million, four hundred eighty-seven thousand, four hundred forty-one".