50935442 has 4 divisors (see below), whose sum is σ = 76403166. Its totient is φ = 25467720.

The previous prime is 50935439. The next prime is 50935453. The reversal of 50935442 is 24453905.

It is a happy number.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 33051001 + 17884441 = 5749^2 + 4229^2 .

It is a junction number, because it is equal to n+sod(n) for n = 50935399 and 50935408.

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 as a sum of consecutive naturals, namely, 12733859 + ... + 12733862.

Almost surely, 2^50935442 is an apocalyptic number.

50935442 is a deficient number, since it is larger than the sum of its proper divisors (25467724).

50935442 is a wasteful number, since it uses less digits than its factorization.

50935442 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 25467723.

The product of its (nonzero) digits is 21600, while the sum is 32.

The square root of 50935442 is about 7136.9070331622. The cubic root of 50935442 is about 370.6864345095.

The spelling of 50935442 in words is "fifty million, nine hundred thirty-five thousand, four hundred forty-two".