50828274 has 48 divisors (see below), whose sum is σ = 128943360. Its totient is φ = 14166720.

The previous prime is 50828273. The next prime is 50828299. The reversal of 50828274 is 47282805.

It is a happy number.

50828274 is a `hidden beast` number, since 508 + 2 + 82 + 74 = 666.

It is not an unprimeable number, because it can be changed into a prime (50828273) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 247 + ... + 10085.

It is an arithmetic number, because the mean of its divisors is an integer number (2686320).

Almost surely, 2^50828274 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 50828274, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (64471680).

50828274 is an abundant number, since it is smaller than the sum of its proper divisors (78115086).

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

50828274 is a wasteful number, since it uses less digits than its factorization.

50828274 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9895 (or 9892 counting only the distinct ones).

The product of its (nonzero) digits is 35840, while the sum is 36.

The square root of 50828274 is about 7129.3950655017. The cubic root of 50828274 is about 370.4262776273.

It can be divided in two parts, 508 and 28274, that added together give a palindrome (28782).

The spelling of 50828274 in words is "fifty million, eight hundred twenty-eight thousand, two hundred seventy-four".