50983680 has 288 divisors, whose sum is σ = 190729728. Its totient is φ = 11468800.

The previous prime is 50983657. The next prime is 50983687. The reversal of 50983680 is 8638905.

It is not an unprimeable number, because it can be changed into a prime (50983687) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 718045 + ... + 718115.

It is an arithmetic number, because the mean of its divisors is an integer number (662256).

Almost surely, 2^50983680 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 50983680, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (95364864).

50983680 is an abundant number, since it is smaller than the sum of its proper divisors (139746048).

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

50983680 is a wasteful number, since it uses less digits than its factorization.

50983680 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 123 (or 109 counting only the distinct ones).

The product of its (nonzero) digits is 51840, while the sum is 39.

The square root of 50983680 is about 7140.2857085694. The cubic root of 50983680 is about 370.8034161223.

It can be divided in two parts, 5098 and 3680, that added together give a palindrome (8778).

The spelling of 50983680 in words is "fifty million, nine hundred eighty-three thousand, six hundred eighty".