50797047 has 8 divisors (see below), whose sum is σ = 77405056. Its totient is φ = 29026872.

The previous prime is 50797039. The next prime is 50797063. The reversal of 50797047 is 74079705.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 50797047 - 2³ = 50797039 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 50796996 and 50797014.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (50797007) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1209433 + ... + 1209474.

It is an arithmetic number, because the mean of its divisors is an integer number (9675632).

Almost surely, 2^50797047 is an apocalyptic number.

50797047 is a deficient number, since it is larger than the sum of its proper divisors (26608009).

50797047 is a wasteful number, since it uses less digits than its factorization.

50797047 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2418917.

The product of its (nonzero) digits is 61740, while the sum is 39.

The square root of 50797047 is about 7127.2047115261. The cubic root of 50797047 is about 370.3504033805.

The spelling of 50797047 in words is "fifty million, seven hundred ninety-seven thousand, forty-seven".