540151726 has 16 divisors (see below), whose sum is σ = 839516400. Its totient is φ = 260485888.

The previous prime is 540151723. The next prime is 540151751. The reversal of 540151726 is 627151045.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (540151723) 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 7 ways as a sum of consecutive naturals, for example, 36931 + ... + 49438.

It is an arithmetic number, because the mean of its divisors is an integer number (52469775).

Almost surely, 2^540151726 is an apocalyptic number.

540151726 is a deficient number, since it is larger than the sum of its proper divisors (299364674).

540151726 is a wasteful number, since it uses less digits than its factorization.

540151726 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 86483.

The product of its (nonzero) digits is 8400, while the sum is 31.

The square root of 540151726 is about 23241.1644716869. The cubic root of 540151726 is about 814.4015459341.

The spelling of 540151726 in words is "five hundred forty million, one hundred fifty-one thousand, seven hundred twenty-six".