50663282 has 4 divisors (see below), whose sum is σ = 75994926. Its totient is φ = 25331640.

The previous prime is 50663279. The next prime is 50663297. The reversal of 50663282 is 28236605.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 28236605 = 5 ⋅5647321.

It can be written as a sum of positive squares in only one way, i.e., 48288601 + 2374681 = 6949^2 + 1541^2 .

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 12665819 + ... + 12665822.

Almost surely, 2^50663282 is an apocalyptic number.

50663282 is a deficient number, since it is larger than the sum of its proper divisors (25331644).

50663282 is a wasteful number, since it uses less digits than its factorization.

50663282 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 25331643.

The product of its (nonzero) digits is 17280, while the sum is 32.

The square root of 50663282 is about 7117.8144117419. The cubic root of 50663282 is about 370.0250336118.

Adding to 50663282 its reverse (28236605), we get a palindrome (78899887).

The spelling of 50663282 in words is "fifty million, six hundred sixty-three thousand, two hundred eighty-two".