50225272 has 16 divisors (see below), whose sum is σ = 95088240. Its totient is φ = 24868416.

The previous prime is 50225267. The next prime is 50225297. The reversal of 50225272 is 27252205.

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, 29653 + ... + 31300.

It is an arithmetic number, because the mean of its divisors is an integer number (5943015).

Almost surely, 2^50225272 is an apocalyptic number.

It is an amenable number.

50225272 is a deficient number, since it is larger than the sum of its proper divisors (44862968).

50225272 is a wasteful number, since it uses less digits than its factorization.

50225272 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 61062 (or 61058 counting only the distinct ones).

The product of its (nonzero) digits is 2800, while the sum is 25.

The square root of 50225272 is about 7086.9790461098. The cubic root of 50225272 is about 368.9555937877.

Adding to 50225272 its reverse (27252205), we get a palindrome (77477477).

The spelling of 50225272 in words is "fifty million, two hundred twenty-five thousand, two hundred seventy-two".