50442032 has 10 divisors (see below), whose sum is σ = 97731468. Its totient is φ = 25221008.

The previous prime is 50442031. The next prime is 50442079. The reversal of 50442032 is 23024405.

It is a junction number, because it is equal to n+sod(n) for n = 50441995 and 50442013.

It is not an unprimeable number, because it can be changed into a prime (50442031) by changing a digit.

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 as a sum of consecutive naturals, namely, 1576298 + ... + 1576329.

Almost surely, 2^50442032 is an apocalyptic number.

It is an amenable number.

50442032 is a deficient number, since it is larger than the sum of its proper divisors (47289436).

50442032 is a wasteful number, since it uses less digits than its factorization.

50442032 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3152635 (or 3152629 counting only the distinct ones).

The product of its (nonzero) digits is 960, while the sum is 20.

The square root of 50442032 is about 7102.2554164153. The cubic root of 50442032 is about 369.4856061089.

Adding to 50442032 its reverse (23024405), we get a palindrome (73466437).

The spelling of 50442032 in words is "fifty million, four hundred forty-two thousand, thirty-two".