50971436 has 12 divisors (see below), whose sum is σ = 89276880. Its totient is φ = 25463760.

The previous prime is 50971429. The next prime is 50971441. The reversal of 50971436 is 63417905.

It is a junction number, because it is equal to n+sod(n) for n = 50971396 and 50971405.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 446 + ... + 10106.

It is an arithmetic number, because the mean of its divisors is an integer number (7439740).

Almost surely, 2^50971436 is an apocalyptic number.

It is an amenable number.

50971436 is a deficient number, since it is larger than the sum of its proper divisors (38305444).

50971436 is a wasteful number, since it uses less digits than its factorization.

50971436 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10984 (or 10982 counting only the distinct ones).

The product of its (nonzero) digits is 22680, while the sum is 35.

The square root of 50971436 is about 7139.4282684260. The cubic root of 50971436 is about 370.7737302796.

The spelling of 50971436 in words is "fifty million, nine hundred seventy-one thousand, four hundred thirty-six".