50476838 has 8 divisors (see below), whose sum is σ = 75945000. Its totient is φ = 25161840.

The previous prime is 50476823. The next prime is 50476841. The reversal of 50476838 is 83867405.

It is a happy number.

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

It is a super-2 number, since 2×50476838² = 5095822348956488, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 50476795 and 50476804.

It is a congruent number.

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 in 3 ways as a sum of consecutive naturals, for example, 37463 + ... + 38786.

It is an arithmetic number, because the mean of its divisors is an integer number (9493125).

Almost surely, 2^50476838 is an apocalyptic number.

50476838 is a deficient number, since it is larger than the sum of its proper divisors (25468162).

50476838 is a wasteful number, since it uses less digits than its factorization.

50476838 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 76582.

The product of its (nonzero) digits is 161280, while the sum is 41.

The square root of 50476838 is about 7104.7053422362. The cubic root of 50476838 is about 369.5705706954.

The spelling of 50476838 in words is "fifty million, four hundred seventy-six thousand, eight hundred thirty-eight".