540422061 has 8 divisors (see below), whose sum is σ = 762948864. Its totient is φ = 339088320.

The previous prime is 540422059. The next prime is 540422089. The reversal of 540422061 is 160224045.

540422061 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 540422061 - 2¹ = 540422059 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (540422021) 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, 5298205 + ... + 5298306.

It is an arithmetic number, because the mean of its divisors is an integer number (95368608).

Almost surely, 2^540422061 is an apocalyptic number.

540422061 is a gapful number since it is divisible by the number (51) formed by its first and last digit.

It is an amenable number.

540422061 is a deficient number, since it is larger than the sum of its proper divisors (222526803).

540422061 is a wasteful number, since it uses less digits than its factorization.

540422061 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10596531.

The product of its (nonzero) digits is 1920, while the sum is 24.

The square root of 540422061 is about 23246.9796102634. The cubic root of 540422061 is about 814.5373871017.

The spelling of 540422061 in words is "five hundred forty million, four hundred twenty-two thousand, sixty-one".