50431074 has 16 divisors (see below), whose sum is σ = 103588608. Its totient is φ = 16355952.

The previous prime is 50431033. The next prime is 50431081. The reversal of 50431074 is 47013405.

It is a Curzon number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 113362 + ... + 113805.

It is an arithmetic number, because the mean of its divisors is an integer number (6474288).

Almost surely, 2^50431074 is an apocalyptic number.

50431074 is an abundant number, since it is smaller than the sum of its proper divisors (53157534).

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

50431074 is a wasteful number, since it uses less digits than its factorization.

50431074 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 227209.

The product of its (nonzero) digits is 1680, while the sum is 24.

The square root of 50431074 is about 7101.4839294333. The cubic root of 50431074 is about 369.4588485528.

Adding to 50431074 its reverse (47013405), we get a palindrome (97444479).

The spelling of 50431074 in words is "fifty million, four hundred thirty-one thousand, seventy-four".