50161276 has 36 divisors (see below), whose sum is σ = 98127400. Its totient is φ = 22413600.

The previous prime is 50161259. The next prime is 50161291. The reversal of 50161276 is 67216105.

It is an alternating number because its digits alternate between odd and even.

It is a congruent number.

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 in 11 ways as a sum of consecutive naturals, for example, 28675 + ... + 30373.

Almost surely, 2^50161276 is an apocalyptic number.

It is an amenable number.

50161276 is a deficient number, since it is larger than the sum of its proper divisors (47966124).

50161276 is a wasteful number, since it uses less digits than its factorization.

50161276 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1786 (or 1773 counting only the distinct ones).

The product of its (nonzero) digits is 2520, while the sum is 28.

The square root of 50161276 is about 7082.4625660853. The cubic root of 50161276 is about 368.7988219950.

The spelling of 50161276 in words is "fifty million, one hundred sixty-one thousand, two hundred seventy-six".