546004441 has 4 divisors (see below), whose sum is σ = 546856884. Its totient is φ = 545152000.

The previous prime is 546004427. The next prime is 546004477. The reversal of 546004441 is 144400645.

546004441 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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 471975625 + 74028816 = 21725^2 + 8604^2 .

It is a cyclic number.

It is not a de Polignac number, because 546004441 - 2¹³ = 545996249 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (546004541) 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, 425260 + ... + 426541.

It is an arithmetic number, because the mean of its divisors is an integer number (136714221).

Almost surely, 2^546004441 is an apocalyptic number.

It is an amenable number.

546004441 is a deficient number, since it is larger than the sum of its proper divisors (852443).

546004441 is an equidigital number, since it uses as much as digits as its factorization.

546004441 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 852442.

The product of its (nonzero) digits is 7680, while the sum is 28.

The square root of 546004441 is about 23366.7379195300. The cubic root of 546004441 is about 817.3324185231.

The spelling of 546004441 in words is "five hundred forty-six million, four thousand, four hundred forty-one".