50667242 has 8 divisors (see below), whose sum is σ = 80471556. Its totient is φ = 23843392.

The previous prime is 50667223. The next prime is 50667251. The reversal of 50667242 is 24276605.

50667242 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 2 ways, for example, as 50395801 + 271441 = 7099^2 + 521^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a junction number, because it is equal to n+sod(n) for n = 50667199 and 50667208.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 745073 + ... + 745140.

Almost surely, 2^50667242 is an apocalyptic number.

50667242 is a deficient number, since it is larger than the sum of its proper divisors (29804314).

50667242 is a wasteful number, since it uses less digits than its factorization.

50667242 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1490232.

The product of its (nonzero) digits is 20160, while the sum is 32.

The square root of 50667242 is about 7118.0925815839. The cubic root of 50667242 is about 370.0346741305.

The spelling of 50667242 in words is "fifty million, six hundred sixty-seven thousand, two hundred forty-two".