50850134 has 4 divisors (see below), whose sum is σ = 76275204. Its totient is φ = 25425066.

The previous prime is 50850133. The next prime is 50850157. The reversal of 50850134 is 43105805.

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

It is a super-2 number, since 2×50850134² = 5171472255635912, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (50850133) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 12712532 + ... + 12712535.

It is an arithmetic number, because the mean of its divisors is an integer number (19068801).

Almost surely, 2^50850134 is an apocalyptic number.

50850134 is a deficient number, since it is larger than the sum of its proper divisors (25425070).

50850134 is a wasteful number, since it uses less digits than its factorization.

50850134 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 25425069.

The product of its (nonzero) digits is 2400, while the sum is 26.

The square root of 50850134 is about 7130.9279901006. The cubic root of 50850134 is about 370.4793737831.

Adding to 50850134 its reverse (43105805), we get a palindrome (93955939).

The spelling of 50850134 in words is "fifty million, eight hundred fifty thousand, one hundred thirty-four".