543796441 has 4 divisors (see below), whose sum is σ = 543853492. Its totient is φ = 543739392.

The previous prime is 543796411. The next prime is 543796457. The reversal of 543796441 is 144697345.

It is a semiprime because it is the product of two primes, and also a brilliant number, because the two primes have the same length.

It can be written as a sum of positive squares in 2 ways, for example, as 309584025 + 234212416 = 17595^2 + 15304^2 .

It is a cyclic number.

It is not a de Polignac number, because 543796441 - 2⁹ = 543795929 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (543796411) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 10380 + ... + 34573.

It is an arithmetic number, because the mean of its divisors is an integer number (135963373).

Almost surely, 2^543796441 is an apocalyptic number.

It is an amenable number.

543796441 is a deficient number, since it is larger than the sum of its proper divisors (57051).

543796441 is a wasteful number, since it uses less digits than its factorization.

543796441 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 57050.

The product of its digits is 362880, while the sum is 43.

The square root of 543796441 is about 23319.4434110251. The cubic root of 543796441 is about 816.2291868926.

The spelling of 543796441 in words is "five hundred forty-three million, seven hundred ninety-six thousand, four hundred forty-one".