540024456 has 16 divisors (see below), whose sum is σ = 1350061200. Its totient is φ = 180008144.

The previous prime is 540024451. The next prime is 540024461. The reversal of 540024456 is 654420045.

It is an interprime number because it is at equal distance from previous prime (540024451) and next prime (540024461).

It is not an unprimeable number, because it can be changed into a prime (540024451) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 11250486 + ... + 11250533.

It is an arithmetic number, because the mean of its divisors is an integer number (84378825).

Almost surely, 2^540024456 is an apocalyptic number.

It is an amenable number.

540024456 is an abundant number, since it is smaller than the sum of its proper divisors (810036744).

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

540024456 is a wasteful number, since it uses less digits than its factorization.

540024456 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 22501028 (or 22501024 counting only the distinct ones).

The product of its (nonzero) digits is 19200, while the sum is 30.

The square root of 540024456 is about 23238.4262806241. The cubic root of 540024456 is about 814.3375780887.

The spelling of 540024456 in words is "five hundred forty million, twenty-four thousand, four hundred fifty-six".