540966044 has 24 divisors (see below), whose sum is σ = 1019375280. Its totient is φ = 250255616.

The previous prime is 540966037. The next prime is 540966047. The reversal of 540966044 is 440669045.

It is a happy number.

540966044 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-2 number, since 2×540966044² = 585288521522019872, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 540965989 and 540966007.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (540966047) 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, 63407 + ... + 71430.

It is an arithmetic number, because the mean of its divisors is an integer number (42473970).

Almost surely, 2^540966044 is an apocalyptic number.

It is an amenable number.

540966044 is a deficient number, since it is larger than the sum of its proper divisors (478409236).

540966044 is a wasteful number, since it uses less digits than its factorization.

540966044 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 134917 (or 134915 counting only the distinct ones).

The product of its (nonzero) digits is 103680, while the sum is 38.

The square root of 540966044 is about 23258.6767465391. The cubic root of 540966044 is about 814.8105969594.

The spelling of 540966044 in words is "five hundred forty million, nine hundred sixty-six thousand, forty-four".