50434442 has 16 divisors (see below), whose sum is σ = 77723712. Its totient is φ = 24531360.

The previous prime is 50434421. The next prime is 50434457. The reversal of 50434442 is 24443405.

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, 23123 + ... + 25209.

It is an arithmetic number, because the mean of its divisors is an integer number (4857732).

Almost surely, 2^50434442 is an apocalyptic number.

50434442 is a deficient number, since it is larger than the sum of its proper divisors (27289270).

50434442 is a wasteful number, since it uses less digits than its factorization.

50434442 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2413.

The product of its (nonzero) digits is 7680, while the sum is 26.

The square root of 50434442 is about 7101.7210590110. The cubic root of 50434442 is about 369.4670730436.

Adding to 50434442 its reverse (24443405), we get a palindrome (74877847).

The spelling of 50434442 in words is "fifty million, four hundred thirty-four thousand, four hundred forty-two".