50544512 has 16 divisors (see below), whose sum is σ = 100694400. Its totient is φ = 25272192.

The previous prime is 50544509. The next prime is 50544517. The reversal of 50544512 is 21544505.

It is a tau number, because it is divible by the number of its divisors (16).

It is a zygodrome in base 2.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (50544517) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 197312 + ... + 197567.

It is an arithmetic number, because the mean of its divisors is an integer number (6293400).

Almost surely, 2^50544512 is an apocalyptic number.

It is an amenable number.

50544512 is a deficient number, since it is larger than the sum of its proper divisors (50149888).

50544512 is an equidigital number, since it uses as much as digits as its factorization.

50544512 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 394893 (or 394881 counting only the distinct ones).

The product of its (nonzero) digits is 4000, while the sum is 26.

The square root of 50544512 is about 7109.4663653470. The cubic root of 50544512 is about 369.7356573044.

The spelling of 50544512 in words is "fifty million, five hundred forty-four thousand, five hundred twelve".