540601126 has 32 divisors (see below), whose sum is σ = 906893568. Its totient is φ = 240001920.

The previous prime is 540601123. The next prime is 540601133. The reversal of 540601126 is 621106045.

It is a self number, because there is not a number n which added to its sum of digits gives 540601126.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (540601121) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 137500 + ... + 141376.

It is an arithmetic number, because the mean of its divisors is an integer number (28340424).

Almost surely, 2^540601126 is an apocalyptic number.

540601126 is a deficient number, since it is larger than the sum of its proper divisors (366292442).

540601126 is a wasteful number, since it uses less digits than its factorization.

540601126 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4096.

The product of its (nonzero) digits is 1440, while the sum is 25.

The square root of 540601126 is about 23250.8306518283. The cubic root of 540601126 is about 814.6273408874.

The spelling of 540601126 in words is "five hundred forty million, six hundred one thousand, one hundred twenty-six".