540004277 has 8 divisors (see below), whose sum is σ = 558037920. Its totient is φ = 522219600.

The previous prime is 540004271. The next prime is 540004279. The reversal of 540004277 is 772400045.

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

It is a cyclic number.

It is not a de Polignac number, because 540004277 - 2²⁶ = 472895413 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 (540004271) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 57827 + ... + 66512.

It is an arithmetic number, because the mean of its divisors is an integer number (69754740).

Almost surely, 2^540004277 is an apocalyptic number.

It is an amenable number.

540004277 is a deficient number, since it is larger than the sum of its proper divisors (18033643).

540004277 is a wasteful number, since it uses less digits than its factorization.

540004277 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 124483.

The product of its (nonzero) digits is 7840, while the sum is 29.

The square root of 540004277 is about 23237.9921034499. The cubic root of 540004277 is about 814.3274348921.

The spelling of 540004277 in words is "five hundred forty million, four thousand, two hundred seventy-seven".