50662216 has 48 divisors (see below), whose sum is σ = 105336000. Its totient is φ = 22825440.

The previous prime is 50662201. The next prime is 50662237. The reversal of 50662216 is 61226605.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 192501 + ... + 192763.

It is an arithmetic number, because the mean of its divisors is an integer number (2194500).

Almost surely, 2^50662216 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 50662216, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (52668000).

50662216 is an abundant number, since it is smaller than the sum of its proper divisors (54673784).

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

50662216 is a wasteful number, since it uses less digits than its factorization.

50662216 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 490 (or 475 counting only the distinct ones).

The product of its (nonzero) digits is 4320, while the sum is 28.

The square root of 50662216 is about 7117.7395288111. The cubic root of 50662216 is about 370.0224383762.

It can be divided in two parts, 50 and 662216, that added together give a palindrome (662266).

The spelling of 50662216 in words is "fifty million, six hundred sixty-two thousand, two hundred sixteen".