50133782 has 8 divisors (see below), whose sum is σ = 79624296. Its totient is φ = 23592352.

The previous prime is 50133773. The next prime is 50133793. The reversal of 50133782 is 28733105.

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

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 737228 + ... + 737295.

It is an arithmetic number, because the mean of its divisors is an integer number (9953037).

Almost surely, 2^50133782 is an apocalyptic number.

50133782 is a deficient number, since it is larger than the sum of its proper divisors (29490514).

50133782 is a wasteful number, since it uses less digits than its factorization.

50133782 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1474542.

The product of its (nonzero) digits is 5040, while the sum is 29.

The square root of 50133782 is about 7080.5213084913. The cubic root of 50133782 is about 368.7314286539.

Adding to 50133782 its reverse (28733105), we get a palindrome (78866887).

The spelling of 50133782 in words is "fifty million, one hundred thirty-three thousand, seven hundred eighty-two".