540360520 has 64 divisors (see below), whose sum is σ = 1394714880. Its totient is φ = 184571136.

The previous prime is 540360511. The next prime is 540360547. The reversal of 540360520 is 25063045.

It is a super-3 number, since 3×540360520³ (a number of 27 digits) contains 333 as substring.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 74077 + ... + 81043.

It is an arithmetic number, because the mean of its divisors is an integer number (21792420).

Almost surely, 2^540360520 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 540360520, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (697357440).

540360520 is an abundant number, since it is smaller than the sum of its proper divisors (854354360).

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

540360520 is a wasteful number, since it uses less digits than its factorization.

540360520 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7262 (or 7258 counting only the distinct ones).

The product of its (nonzero) digits is 3600, while the sum is 25.

The square root of 540360520 is about 23245.6559382608. The cubic root of 540360520 is about 814.5064672264.

The spelling of 540360520 in words is "five hundred forty million, three hundred sixty thousand, five hundred twenty".