50304642 has 8 divisors (see below), whose sum is σ = 100609296. Its totient is φ = 16768212.

The previous prime is 50304637. The next prime is 50304643. The reversal of 50304642 is 24640305.

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

50304642 is an admirable number.

It is not an unprimeable number, because it can be changed into a prime (50304643) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4192048 + ... + 4192059.

It is an arithmetic number, because the mean of its divisors is an integer number (12576162).

Almost surely, 2^50304642 is an apocalyptic number.

50304642 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

50304642 is a wasteful number, since it uses less digits than its factorization.

50304642 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8384112.

The product of its (nonzero) digits is 2880, while the sum is 24.

The square root of 50304642 is about 7092.5765417089. The cubic root of 50304642 is about 369.1498425672.

Adding to 50304642 its reverse (24640305), we get a palindrome (74944947).

The spelling of 50304642 in words is "fifty million, three hundred four thousand, six hundred forty-two".