50801608 has 64 divisors (see below), whose sum is σ = 113137920. Its totient is φ = 21257280.

The previous prime is 50801603. The next prime is 50801657. The reversal of 50801608 is 80610805.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (50801603) 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, 138241 + ... + 138607.

It is an arithmetic number, because the mean of its divisors is an integer number (1767780).

Almost surely, 2^50801608 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 50801608, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (56568960).

50801608 is an abundant number, since it is smaller than the sum of its proper divisors (62336312).

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

50801608 is a wasteful number, since it uses less digits than its factorization.

50801608 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 419 (or 393 counting only the distinct ones).

The product of its (nonzero) digits is 1920, while the sum is 28.

The square root of 50801608 is about 7127.5246755097. The cubic root of 50801608 is about 370.3614874739.

The spelling of 50801608 in words is "fifty million, eight hundred one thousand, six hundred eight".