540491060 has 24 divisors (see below), whose sum is σ = 1135468320. Its totient is φ = 216113184.

The previous prime is 540491057. The next prime is 540491071. The reversal of 540491060 is 60194045.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 97031 + ... + 102449.

It is an arithmetic number, because the mean of its divisors is an integer number (47311180).

Almost surely, 2^540491060 is an apocalyptic number.

It is an amenable number.

540491060 is an abundant number, since it is smaller than the sum of its proper divisors (594977260).

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

540491060 is a wasteful number, since it uses less digits than its factorization.

540491060 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10415 (or 10413 counting only the distinct ones).

The product of its (nonzero) digits is 4320, while the sum is 29.

The square root of 540491060 is about 23248.4636051503. The cubic root of 540491060 is about 814.5720512883.

The spelling of 540491060 in words is "five hundred forty million, four hundred ninety-one thousand, sixty".