540076 has 6 divisors (see below), whose sum is σ = 945140. Its totient is φ = 270036.

The previous prime is 540061. The next prime is 540079. The reversal of 540076 is 670045.

540076 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not an unprimeable number, because it can be changed into a prime (540079) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 67506 + ... + 67513.

2⁵⁴⁰⁰⁷⁶ is an apocalyptic number.

It is an amenable number.

540076 is a deficient number, since it is larger than the sum of its proper divisors (405064).

540076 is a wasteful number, since it uses less digits than its factorization.

540076 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 135023 (or 135021 counting only the distinct ones).

The product of its (nonzero) digits is 840, while the sum is 22.

The square root of 540076 is about 734.8986324657. The cubic root of 540076 is about 81.4363486101.

Adding to 540076 its reverse (670045), we get a palindrome (1210121).

It can be divided in two parts, 5400 and 76, that added together give a square (5476 = 74²).

The spelling of 540076 in words is "five hundred forty thousand, seventy-six".