50275228 has 6 divisors (see below), whose sum is σ = 87981656. Its totient is φ = 25137612.

The previous prime is 50275219. The next prime is 50275229. The reversal of 50275228 is 82257205.

It is a self number, because there is not a number n which added to its sum of digits gives 50275228.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (50275229) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6284400 + ... + 6284407.

Almost surely, 2^50275228 is an apocalyptic number.

It is an amenable number.

50275228 is a deficient number, since it is larger than the sum of its proper divisors (37706428).

50275228 is a wasteful number, since it uses less digits than its factorization.

50275228 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12568811 (or 12568809 counting only the distinct ones).

The product of its (nonzero) digits is 11200, while the sum is 31.

The square root of 50275228 is about 7090.5026620121. The cubic root of 50275228 is about 369.0778790927.

The spelling of 50275228 in words is "fifty million, two hundred seventy-five thousand, two hundred twenty-eight".