50790228 has 12 divisors (see below), whose sum is σ = 118510560. Its totient is φ = 16930072.

The previous prime is 50790217. The next prime is 50790239. The reversal of 50790228 is 82209705.

It is an interprime number because it is at equal distance from previous prime (50790217) and next prime (50790239).

It is a tau number, because it is divible by the number of its divisors (12).

It is a Smith number, since the sum of its digits (33) coincides with the sum of the digits of its prime factors.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2116248 + ... + 2116271.

It is an arithmetic number, because the mean of its divisors is an integer number (9875880).

Almost surely, 2^50790228 is an apocalyptic number.

It is an amenable number.

50790228 is an abundant number, since it is smaller than the sum of its proper divisors (67720332).

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

50790228 is a wasteful number, since it uses less digits than its factorization.

50790228 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4232526 (or 4232524 counting only the distinct ones).

The product of its (nonzero) digits is 10080, while the sum is 33.

The square root of 50790228 is about 7126.7263171810. The cubic root of 50790228 is about 370.3338306821. Note that the first 3 decimals are identical.

The spelling of 50790228 in words is "fifty million, seven hundred ninety thousand, two hundred twenty-eight".