540100446 has 8 divisors (see below), whose sum is σ = 1080200904. Its totient is φ = 180033480.

The previous prime is 540100439. The next prime is 540100469. The reversal of 540100446 is 644001045.

It is a sphenic number, since it is the product of 3 distinct primes.

540100446 is an admirable number.

It is a congruent number.

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 3 ways as a sum of consecutive naturals, for example, 45008365 + ... + 45008376.

It is an arithmetic number, because the mean of its divisors is an integer number (135025113).

Almost surely, 2^540100446 is an apocalyptic number.

540100446 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

540100446 is a wasteful number, since it uses less digits than its factorization.

540100446 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 90016746.

The product of its (nonzero) digits is 1920, while the sum is 24.

The square root of 540100446 is about 23240.0612305562. The cubic root of 540100446 is about 814.3757730318.

The spelling of 540100446 in words is "five hundred forty million, one hundred thousand, four hundred forty-six".