540850717 has 4 divisors (see below), whose sum is σ = 590018976. Its totient is φ = 491682460.

The previous prime is 540850711. The next prime is 540850729. The reversal of 540850717 is 717058045.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 540850717 - 2¹¹ = 540848669 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (540850711) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 24584113 + ... + 24584134.

It is an arithmetic number, because the mean of its divisors is an integer number (147504744).

Almost surely, 2^540850717 is an apocalyptic number.

It is an amenable number.

540850717 is a deficient number, since it is larger than the sum of its proper divisors (49168259).

540850717 is a wasteful number, since it uses less digits than its factorization.

540850717 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 49168258.

The product of its (nonzero) digits is 39200, while the sum is 37.

The square root of 540850717 is about 23256.1973890832. The cubic root of 540850717 is about 814.7526904658.

The spelling of 540850717 in words is "five hundred forty million, eight hundred fifty thousand, seven hundred seventeen".