50243282 has 16 divisors (see below), whose sum is σ = 77293440. Its totient is φ = 24483408.

The previous prime is 50243273. The next prime is 50243309. The reversal of 50243282 is 28234205.

It is a super-2 number, since 2×50243282² = 5048774772263048, which contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 24293 + ... + 26279.

It is an arithmetic number, because the mean of its divisors is an integer number (4830840).

Almost surely, 2^50243282 is an apocalyptic number.

50243282 is a deficient number, since it is larger than the sum of its proper divisors (27050158).

50243282 is a wasteful number, since it uses less digits than its factorization.

50243282 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2305.

The product of its (nonzero) digits is 3840, while the sum is 26.

The square root of 50243282 is about 7088.2495723556. The cubic root of 50243282 is about 368.9996890933. Note that the first 3 decimals are identical.

Adding to 50243282 its reverse (28234205), we get a palindrome (78477487).

The spelling of 50243282 in words is "fifty million, two hundred forty-three thousand, two hundred eighty-two".