50879680 has 112 divisors (see below), whose sum is σ = 131088384. Its totient is φ = 18754560.

The previous prime is 50879651. The next prime is 50879681. The reversal of 50879680 is 8697805.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (50879681) 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, 228049 + ... + 228271.

It is an arithmetic number, because the mean of its divisors is an integer number (1170432).

Almost surely, 2^50879680 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 50879680, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (65544192).

50879680 is an abundant number, since it is smaller than the sum of its proper divisors (80208704).

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

50879680 is a wasteful number, since it uses less digits than its factorization.

50879680 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 294 (or 284 counting only the distinct ones).

The product of its (nonzero) digits is 120960, while the sum is 43.

The square root of 50879680 is about 7132.9993691294. Note that the first 3 decimals coincide. The cubic root of 50879680 is about 370.5511144278.

The spelling of 50879680 in words is "fifty million, eight hundred seventy-nine thousand, six hundred eighty".