540362766 has 16 divisors (see below), whose sum is σ = 1098443088. Its totient is φ = 177168000.

The previous prime is 540362761. The next prime is 540362773. The reversal of 540362766 is 667263045.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (540362761) 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, 737835 + ... + 738566.

It is an arithmetic number, because the mean of its divisors is an integer number (68652693).

Almost surely, 2^540362766 is an apocalyptic number.

540362766 is an abundant number, since it is smaller than the sum of its proper divisors (558080322).

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

540362766 is a wasteful number, since it uses less digits than its factorization.

540362766 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1476467.

The product of its (nonzero) digits is 181440, while the sum is 39.

The square root of 540362766 is about 23245.7042483122. The cubic root of 540362766 is about 814.5075957193.

The spelling of 540362766 in words is "five hundred forty million, three hundred sixty-two thousand, seven hundred sixty-six".