50480881 has 16 divisors (see below), whose sum is σ = 56827008. Its totient is φ = 44444800.

The previous prime is 50480879. The next prime is 50480897. The reversal of 50480881 is 18808405.

It is a cyclic number.

It is not a de Polignac number, because 50480881 - 2¹ = 50480879 is a prime.

It is a super-2 number, since 2×50480881² = 5096638693072322, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (50480821) 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 in 15 ways as a sum of consecutive naturals, for example, 77700 + ... + 78346.

It is an arithmetic number, because the mean of its divisors is an integer number (3551688).

Almost surely, 2^50480881 is an apocalyptic number.

It is an amenable number.

50480881 is a deficient number, since it is larger than the sum of its proper divisors (6346127).

50480881 is a wasteful number, since it uses less digits than its factorization.

50480881 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 872.

The product of its (nonzero) digits is 10240, while the sum is 34.

The square root of 50480881 is about 7104.9898662841. The cubic root of 50480881 is about 369.5804374910.

The spelling of 50480881 in words is "fifty million, four hundred eighty thousand, eight hundred eighty-one".