50212008 has 128 divisors (see below), whose sum is σ = 173952000. Its totient is φ = 13037760.

The previous prime is 50211977. The next prime is 50212031. The reversal of 50212008 is 80021205.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 15123 + ... + 18141.

It is an arithmetic number, because the mean of its divisors is an integer number (1359000).

Almost surely, 2^50212008 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 50212008, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (86976000).

50212008 is an abundant number, since it is smaller than the sum of its proper divisors (123739992).

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

50212008 is a wasteful number, since it uses less digits than its factorization.

50212008 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3052 (or 3042 counting only the distinct ones).

The product of its (nonzero) digits is 160, while the sum is 18.

The square root of 50212008 is about 7086.0431836110. The cubic root of 50212008 is about 368.9231117478.

The spelling of 50212008 in words is "fifty million, two hundred twelve thousand, eight".