50552224 has 24 divisors (see below), whose sum is σ = 100009728. Its totient is φ = 25152960.

The previous prime is 50552209. The next prime is 50552239. The reversal of 50552224 is 42225505.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (50552209) and next prime (50552239).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3009 + ... + 10495.

It is an arithmetic number, because the mean of its divisors is an integer number (4167072).

Almost surely, 2^50552224 is an apocalyptic number.

It is an amenable number.

50552224 is a deficient number, since it is larger than the sum of its proper divisors (49457504).

50552224 is a wasteful number, since it uses less digits than its factorization.

50552224 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7708 (or 7700 counting only the distinct ones).

The product of its (nonzero) digits is 4000, while the sum is 25.

The square root of 50552224 is about 7110.0087201072. The cubic root of 50552224 is about 369.7544609046.

Adding to 50552224 its reverse (42225505), we get a palindrome (92777729).

The spelling of 50552224 in words is "fifty million, five hundred fifty-two thousand, two hundred twenty-four".