50784242 has 8 divisors (see below), whose sum is σ = 76252800. Its totient is φ = 25366644.

The previous prime is 50784197. The next prime is 50784257. The reversal of 50784242 is 24248705.

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 = 50784199 and 50784208.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 10142 + ... + 14297.

It is an arithmetic number, because the mean of its divisors is an integer number (9531600).

Almost surely, 2^50784242 is an apocalyptic number.

50784242 is a deficient number, since it is larger than the sum of its proper divisors (25468558).

50784242 is a wasteful number, since it uses less digits than its factorization.

50784242 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 25480.

The product of its (nonzero) digits is 17920, while the sum is 32.

The square root of 50784242 is about 7126.3063363849. The cubic root of 50784242 is about 370.3192812600.

The spelling of 50784242 in words is "fifty million, seven hundred eighty-four thousand, two hundred forty-two".