540041770 has 16 divisors (see below), whose sum is σ = 1005595560. Its totient is φ = 208567744.

The previous prime is 540041767. The next prime is 540041779. The reversal of 540041770 is 77140045.

It can be written as a sum of positive squares in 4 ways, for example, as 510262921 + 29778849 = 22589^2 + 5457^2 .

It is a super-2 number, since 2×540041770² = 583290226689465800, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (540041779) 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, 930817 + ... + 931396.

Almost surely, 2^540041770 is an apocalyptic number.

540041770 is a deficient number, since it is larger than the sum of its proper divisors (465553790).

540041770 is a wasteful number, since it uses less digits than its factorization.

540041770 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1862249.

The product of its (nonzero) digits is 3920, while the sum is 28.

The square root of 540041770 is about 23238.7988071673. The cubic root of 540041770 is about 814.3462809601.

The spelling of 540041770 in words is "five hundred forty million, forty-one thousand, seven hundred seventy".