540004506 has 32 divisors (see below), whose sum is σ = 1098029760. Its totient is φ = 177012864.

The previous prime is 540004499. The next prime is 540004519. The reversal of 540004506 is 605400045.

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, 164376 + ... + 167628.

It is an arithmetic number, because the mean of its divisors is an integer number (34313430).

Almost surely, 2^540004506 is an apocalyptic number.

540004506 is an abundant number, since it is smaller than the sum of its proper divisors (558025254).

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

540004506 is a wasteful number, since it uses less digits than its factorization.

540004506 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3710.

The product of its (nonzero) digits is 2400, while the sum is 24.

The square root of 540004506 is about 23237.9970307253. The cubic root of 540004506 is about 814.3275500029.

The spelling of 540004506 in words is "five hundred forty million, four thousand, five hundred six".