50565792 has 96 divisors (see below), whose sum is σ = 140978880. Its totient is φ = 15841280.

The previous prime is 50565737. The next prime is 50565793. The reversal of 50565792 is 29756505.

It is a tau number, because it is divible by the number of its divisors (96).

It is a self number, because there is not a number n which added to its sum of digits gives 50565792.

It is not an unprimeable number, because it can be changed into a prime (50565793) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 113923 + ... + 114365.

It is an arithmetic number, because the mean of its divisors is an integer number (1468530).

Almost surely, 2^50565792 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 50565792, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (70489440).

50565792 is an abundant number, since it is smaller than the sum of its proper divisors (90413088).

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

50565792 is a wasteful number, since it uses less digits than its factorization.

50565792 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 526 (or 518 counting only the distinct ones).

The product of its (nonzero) digits is 94500, while the sum is 39.

The square root of 50565792 is about 7110.9628040090. The cubic root of 50565792 is about 369.7875381157.

The spelling of 50565792 in words is "fifty million, five hundred sixty-five thousand, seven hundred ninety-two".