50505032 has 8 divisors (see below), whose sum is σ = 94696950. Its totient is φ = 25252512.

The previous prime is 50505023. The next prime is 50505043. The reversal of 50505032 is 23050505.

It can be written as a sum of positive squares in only one way, i.e., 45778756 + 4726276 = 6766^2 + 2174^2 .

It is a tau number, because it is divible by the number of its divisors (8).

It is an alternating number because its digits alternate between odd and even.

It is a junction number, because it is equal to n+sod(n) for n = 50504995 and 50505013.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3156557 + ... + 3156572.

Almost surely, 2^50505032 is an apocalyptic number.

It is an amenable number.

50505032 is a deficient number, since it is larger than the sum of its proper divisors (44191918).

50505032 is a wasteful number, since it uses less digits than its factorization.

50505032 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6313135 (or 6313131 counting only the distinct ones).

The product of its (nonzero) digits is 750, while the sum is 20.

The square root of 50505032 is about 7106.6892432412. The cubic root of 50505032 is about 369.6393661648.

Adding to 50505032 its reverse (23050505), we get a palindrome (73555537).

It can be divided in two parts, 5050503 and 2, that added together give a palindrome (5050505).

The spelling of 50505032 in words is "fifty million, five hundred five thousand, thirty-two".