534543841 has 8 divisors (see below), whose sum is σ = 576553320. Its totient is φ = 492661632.

The previous prime is 534543811. The next prime is 534543857. The reversal of 534543841 is 148345435.

It can be written as a sum of positive squares in 4 ways, for example, as 4393216 + 530150625 = 2096^2 + 23025^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 534543841 - 2¹⁵ = 534511073 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 534543841.

It is not an unprimeable number, because it can be changed into a prime (534543811) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 22996 + ... + 39973.

It is an arithmetic number, because the mean of its divisors is an integer number (72069165).

Almost surely, 2^534543841 is an apocalyptic number.

It is an amenable number.

534543841 is a deficient number, since it is larger than the sum of its proper divisors (42009479).

534543841 is a wasteful number, since it uses less digits than its factorization.

534543841 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 63635.

The product of its digits is 115200, while the sum is 37.

The square root of 534543841 is about 23120.2041729739. The cubic root of 534543841 is about 811.5733484842.

The spelling of 534543841 in words is "five hundred thirty-four million, five hundred forty-three thousand, eight hundred forty-one".