50404274 has 16 divisors (see below), whose sum is σ = 76507200. Its totient is φ = 24903984.

The previous prime is 50404273. The next prime is 50404279. The reversal of 50404274 is 47240405.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (50404273) by changing a digit.

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 7 ways as a sum of consecutive naturals, for example, 76157 + ... + 76815.

It is an arithmetic number, because the mean of its divisors is an integer number (4781700).

Almost surely, 2^50404274 is an apocalyptic number.

50404274 is a deficient number, since it is larger than the sum of its proper divisors (26102926).

50404274 is a wasteful number, since it uses less digits than its factorization.

50404274 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1057.

The product of its (nonzero) digits is 4480, while the sum is 26.

The square root of 50404274 is about 7099.5967491119. The cubic root of 50404274 is about 369.3933912146.

Adding to 50404274 its reverse (47240405), we get a palindrome (97644679).

The spelling of 50404274 in words is "fifty million, four hundred four thousand, two hundred seventy-four".