50916544 has 56 divisors (see below), whose sum is σ = 116860320. Its totient is φ = 21559296.

The previous prime is 50916521. The next prime is 50916559. The reversal of 50916544 is 44561905.

It is a tau number, because it is divible by the number of its divisors (56).

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, 39234 + ... + 40510.

Almost surely, 2^50916544 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 50916544, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (58430160).

50916544 is an abundant number, since it is smaller than the sum of its proper divisors (65943776).

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

50916544 is a wasteful number, since it uses less digits than its factorization.

50916544 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1385 (or 1375 counting only the distinct ones).

The product of its (nonzero) digits is 21600, while the sum is 34.

The square root of 50916544 is about 7135.5829474543. The cubic root of 50916544 is about 370.6405849760.

The spelling of 50916544 in words is "fifty million, nine hundred sixteen thousand, five hundred forty-four".