50470978862 has 8 divisors (see below), whose sum is σ = 76456037592. Its totient is φ = 24985633000.

The previous prime is 50470978829. The next prime is 50470978867. The reversal of 50470978862 is 26887907405.

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

It is a junction number, because it is equal to n+sod(n) for n = 50470978798 and 50470978807.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (50470978867) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 124927964 + ... + 124928367.

It is an arithmetic number, because the mean of its divisors is an integer number (9557004699).

Almost surely, 2^50470978862 is an apocalyptic number.

50470978862 is a deficient number, since it is larger than the sum of its proper divisors (25985058730).

50470978862 is a wasteful number, since it uses less digits than its factorization.

50470978862 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 249856434.

The product of its (nonzero) digits is 6773760, while the sum is 56.

The spelling of 50470978862 in words is "fifty billion, four hundred seventy million, nine hundred seventy-eight thousand, eight hundred sixty-two".