540082664 has 16 divisors (see below), whose sum is σ = 1104714720. Its totient is φ = 245492080.

The previous prime is 540082643. The next prime is 540082691. The reversal of 540082664 is 466280045.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3068564 + ... + 3068739.

It is an arithmetic number, because the mean of its divisors is an integer number (69044670).

Almost surely, 2^540082664 is an apocalyptic number.

It is an amenable number.

540082664 is an abundant number, since it is smaller than the sum of its proper divisors (564632056).

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

540082664 is a wasteful number, since it uses less digits than its factorization.

540082664 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6137320 (or 6137316 counting only the distinct ones).

The product of its (nonzero) digits is 46080, while the sum is 35.

The square root of 540082664 is about 23239.6786552654. The cubic root of 540082664 is about 814.3668355653.

The spelling of 540082664 in words is "five hundred forty million, eighty-two thousand, six hundred sixty-four".