50443552 has 24 divisors (see below), whose sum is σ = 99486576. Its totient is φ = 25177152.

The previous prime is 50443507. The next prime is 50443553. The reversal of 50443552 is 25534405.

It is a self number, because there is not a number n which added to its sum of digits gives 50443552.

It is not an unprimeable number, because it can be changed into a prime (50443553) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 24183 + ... + 26185.

It is an arithmetic number, because the mean of its divisors is an integer number (4145274).

Almost surely, 2^50443552 is an apocalyptic number.

It is an amenable number.

50443552 is a deficient number, since it is larger than the sum of its proper divisors (49043024).

50443552 is a wasteful number, since it uses less digits than its factorization.

50443552 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2800 (or 2792 counting only the distinct ones).

The product of its (nonzero) digits is 12000, while the sum is 28.

The square root of 50443552 is about 7102.3624238700. The cubic root of 50443552 is about 369.4893173820.

Adding to 50443552 its reverse (25534405), we get a palindrome (75977957).

The spelling of 50443552 in words is "fifty million, four hundred forty-three thousand, five hundred fifty-two".