50287834 has 4 divisors (see below), whose sum is σ = 75431754. Its totient is φ = 25143916.

The previous prime is 50287801. The next prime is 50287849. The reversal of 50287834 is 43878205.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 25755625 + 24532209 = 5075^2 + 4953^2 .

It is a junction number, because it is equal to n+sod(n) for n = 50287793 and 50287802.

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 as a sum of consecutive naturals, namely, 12571957 + ... + 12571960.

Almost surely, 2^50287834 is an apocalyptic number.

50287834 is a deficient number, since it is larger than the sum of its proper divisors (25143920).

50287834 is a wasteful number, since it uses less digits than its factorization.

50287834 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 25143919.

The product of its (nonzero) digits is 53760, while the sum is 37.

The square root of 50287834 is about 7091.3915418626. The cubic root of 50287834 is about 369.1087240178.

The spelling of 50287834 in words is "fifty million, two hundred eighty-seven thousand, eight hundred thirty-four".