540850933 has 4 divisors (see below), whose sum is σ = 618115360. Its totient is φ = 463586508.

The previous prime is 540850907. The next prime is 540850939. The reversal of 540850933 is 339058045.

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, and also an emirpimes, since its reverse is a distinct semiprime: 339058045 = 5 ⋅67811609.

It is not a de Polignac number, because 540850933 - 2⁵ = 540850901 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 540850892 and 540850901.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (540850939) 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, 38632203 + ... + 38632216.

It is an arithmetic number, because the mean of its divisors is an integer number (154528840).

Almost surely, 2^540850933 is an apocalyptic number.

It is an amenable number.

540850933 is a deficient number, since it is larger than the sum of its proper divisors (77264427).

540850933 is an equidigital number, since it uses as much as digits as its factorization.

540850933 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 77264426.

The product of its (nonzero) digits is 64800, while the sum is 37.

The square root of 540850933 is about 23256.2020330062. The cubic root of 540850933 is about 814.7527989286.

The spelling of 540850933 in words is "five hundred forty million, eight hundred fifty thousand, nine hundred thirty-three".