50346895648 has 96 divisors (see below), whose sum is σ = 117682080768. Its totient is φ = 20747750400.

The previous prime is 50346895619. The next prime is 50346895657. The reversal of 50346895648 is 84659864305.

It is a junction number, because it is equal to n+sod(n) for n = 50346895592 and 50346895601.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1067118 + ... + 1113298.

It is an arithmetic number, because the mean of its divisors is an integer number (1225855008).

Almost surely, 2^50346895648 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 50346895648, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (58841040384).

50346895648 is an abundant number, since it is smaller than the sum of its proper divisors (67335185120).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

50346895648 is a wasteful number, since it uses less digits than its factorization.

50346895648 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 46386 (or 46378 counting only the distinct ones).

The product of its (nonzero) digits is 24883200, while the sum is 58.

The spelling of 50346895648 in words is "fifty billion, three hundred forty-six million, eight hundred ninety-five thousand, six hundred forty-eight".