540004844 has 12 divisors (see below), whose sum is σ = 948931368. Its totient is φ = 268881600.

The previous prime is 540004837. The next prime is 540004849. The reversal of 540004844 is 448400045.

540004844 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-4 number, since 4×540004844⁴ (a number of 36 digits) contains 4444 as substring.

It is a hoax number, since the sum of its digits (29) coincides with the sum of the digits of its distinct prime factors.

It is not an unprimeable number, because it can be changed into a prime (540004849) 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, 279122 + ... + 281049.

It is an arithmetic number, because the mean of its divisors is an integer number (79077614).

Almost surely, 2^540004844 is an apocalyptic number.

It is an amenable number.

540004844 is a deficient number, since it is larger than the sum of its proper divisors (408926524).

540004844 is a wasteful number, since it uses less digits than its factorization.

540004844 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 560416 (or 560414 counting only the distinct ones).

The product of its (nonzero) digits is 10240, while the sum is 29.

The square root of 540004844 is about 23238.0043032959. The cubic root of 540004844 is about 814.3277199043.

Adding to 540004844 its reverse (448400045), we get a palindrome (988404889).

The spelling of 540004844 in words is "five hundred forty million, four thousand, eight hundred forty-four".