50224563 has 32 divisors (see below), whose sum is σ = 76267520. Its totient is φ = 32659200.

The previous prime is 50224561. The next prime is 50224591. The reversal of 50224563 is 36542205.

It is not a de Polignac number, because 50224563 - 2¹ = 50224561 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (50224561) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 332538 + ... + 332688.

It is an arithmetic number, because the mean of its divisors is an integer number (2383360).

Almost surely, 2^50224563 is an apocalyptic number.

50224563 is a deficient number, since it is larger than the sum of its proper divisors (26042957).

50224563 is a wasteful number, since it uses less digits than its factorization.

50224563 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 384 (or 378 counting only the distinct ones).

The product of its (nonzero) digits is 7200, while the sum is 27.

The square root of 50224563 is about 7086.9290246199. The cubic root of 50224563 is about 368.9538576714.

Adding to 50224563 its reverse (36542205), we get a palindrome (86766768).

The spelling of 50224563 in words is "fifty million, two hundred twenty-four thousand, five hundred sixty-three".