50576449792 has 72 divisors (see below), whose sum is σ = 110704920480. Its totient is φ = 22869934080.

The previous prime is 50576449787. The next prime is 50576449793. The reversal of 50576449792 is 29794467505.

It is not an unprimeable number, because it can be changed into a prime (50576449793) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 496959 + ... + 590017.

It is an arithmetic number, because the mean of its divisors is an integer number (1537568340).

Almost surely, 2^50576449792 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 50576449792, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (55352460240).

50576449792 is an abundant number, since it is smaller than the sum of its proper divisors (60128470688).

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

50576449792 is a wasteful number, since it uses less digits than its factorization.

50576449792 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 93279 (or 93265 counting only the distinct ones).

The product of its (nonzero) digits is 19051200, while the sum is 58.

The spelling of 50576449792 in words is "fifty billion, five hundred seventy-six million, four hundred forty-nine thousand, seven hundred ninety-two".