540056304 has 60 divisors (see below), whose sum is σ = 1590963400. Its totient is φ = 170543232.

The previous prime is 540056303. The next prime is 540056339. The reversal of 540056304 is 403650045.

It is a super-2 number, since 2×540056304² = 583321622980280832, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (540056303) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 95959 + ... + 101430.

Almost surely, 2^540056304 is an apocalyptic number.

It is an amenable number.

540056304 is an abundant number, since it is smaller than the sum of its proper divisors (1050907096).

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

540056304 is a wasteful number, since it uses less digits than its factorization.

540056304 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 197422 (or 197413 counting only the distinct ones).

The product of its (nonzero) digits is 7200, while the sum is 27.

The square root of 540056304 is about 23239.1115148579. Note that the first 3 decimals coincide. The cubic root of 540056304 is about 814.3535863225.

The spelling of 540056304 in words is "five hundred forty million, fifty-six thousand, three hundred four".