540757722 has 16 divisors (see below), whose sum is σ = 1118809440. Its totient is φ = 174036912.

The previous prime is 540757717. The next prime is 540757729. The reversal of 540757722 is 227757045.

540757722 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 (540757729) 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, 1553728 + ... + 1554075.

It is an arithmetic number, because the mean of its divisors is an integer number (69925590).

Almost surely, 2^540757722 is an apocalyptic number.

540757722 is an abundant number, since it is smaller than the sum of its proper divisors (578051718).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

540757722 is a wasteful number, since it uses less digits than its factorization.

540757722 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3107837.

The product of its (nonzero) digits is 137200, while the sum is 39.

The square root of 540757722 is about 23254.1979435972. The cubic root of 540757722 is about 814.7059910304.

The spelling of 540757722 in words is "five hundred forty million, seven hundred fifty-seven thousand, seven hundred twenty-two".