50620284 has 72 divisors (see below), whose sum is σ = 150342192. Its totient is φ = 14158080.

The previous prime is 50620243. The next prime is 50620307. The reversal of 50620284 is 48202605.

50620284 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 232 + ... + 10064.

It is an arithmetic number, because the mean of its divisors is an integer number (2088086).

Almost surely, 2^50620284 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 50620284, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (75171096).

50620284 is an abundant number, since it is smaller than the sum of its proper divisors (99721908).

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

50620284 is a wasteful number, since it uses less digits than its factorization.

50620284 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9867 (or 9862 counting only the distinct ones).

The product of its (nonzero) digits is 3840, while the sum is 27.

The square root of 50620284 is about 7114.7933209616. The cubic root of 50620284 is about 369.9203237251.

Adding to 50620284 its reverse (48202605), we get a palindrome (98822889).

The spelling of 50620284 in words is "fifty million, six hundred twenty thousand, two hundred eighty-four".