540204460 has 24 divisors (see below), whose sum is σ = 1173548880. Its totient is φ = 208630464.

The previous prime is 540204443. The next prime is 540204493. The reversal of 540204460 is 64402045.

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, 465114 + ... + 466273.

It is an arithmetic number, because the mean of its divisors is an integer number (48897870).

Almost surely, 2^540204460 is an apocalyptic number.

It is an amenable number.

540204460 is an abundant number, since it is smaller than the sum of its proper divisors (633344420).

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

540204460 is a wasteful number, since it uses less digits than its factorization.

540204460 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 931425 (or 931423 counting only the distinct ones).

The product of its (nonzero) digits is 3840, while the sum is 25.

The square root of 540204460 is about 23242.2989396488. The cubic root of 540204460 is about 814.4280479036.

The spelling of 540204460 in words is "five hundred forty million, two hundred four thousand, four hundred sixty".