50051883 has 48 divisors (see below), whose sum is σ = 82080000. Its totient is φ = 27010368.

The previous prime is 50051879. The next prime is 50051891. The reversal of 50051883 is 38815005.

It is a happy number.

It is not a de Polignac number, because 50051883 - 2² = 50051879 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 50051883.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (50051873) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 251418 + ... + 251616.

It is an arithmetic number, because the mean of its divisors is an integer number (1710000).

Almost surely, 2^50051883 is an apocalyptic number.

50051883 is a deficient number, since it is larger than the sum of its proper divisors (32028117).

50051883 is a wasteful number, since it uses less digits than its factorization.

50051883 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 304 (or 297 counting only the distinct ones).

The product of its (nonzero) digits is 4800, while the sum is 30.

The square root of 50051883 is about 7074.7355427606. The cubic root of 50051883 is about 368.5305315521.

Adding to 50051883 its reverse (38815005), we get a palindrome (88866888).

The spelling of 50051883 in words is "fifty million, fifty-one thousand, eight hundred eighty-three".