540376293 has 8 divisors (see below), whose sum is σ = 721180000. Its totient is φ = 359911728.

The previous prime is 540376279. The next prime is 540376303. The reversal of 540376293 is 392673045.

540376293 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 540376293 - 2¹² = 540372197 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (540376223) 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, 81043 + ... + 87456.

It is an arithmetic number, because the mean of its divisors is an integer number (90147500).

Almost surely, 2^540376293 is an apocalyptic number.

It is an amenable number.

540376293 is a deficient number, since it is larger than the sum of its proper divisors (180803707).

540376293 is a wasteful number, since it uses less digits than its factorization.

540376293 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 169571.

The product of its (nonzero) digits is 136080, while the sum is 39.

The square root of 540376293 is about 23245.9952034754. The cubic root of 540376293 is about 814.5143922351.

The spelling of 540376293 in words is "five hundred forty million, three hundred seventy-six thousand, two hundred ninety-three".