50464334648 has 64 divisors (see below), whose sum is σ = 116497725120. Its totient is φ = 19956787200.

The previous prime is 50464334629. The next prime is 50464334651. The reversal of 50464334648 is 84643346405.

It is a congruent number.

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, 2334128 + ... + 2355648.

It is an arithmetic number, because the mean of its divisors is an integer number (1820276955).

Almost surely, 2^50464334648 is an apocalyptic number.

It is an amenable number.

50464334648 is an abundant number, since it is smaller than the sum of its proper divisors (66033390472).

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

50464334648 is a wasteful number, since it uses less digits than its factorization.

50464334648 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 24768 (or 24764 counting only the distinct ones).

The product of its (nonzero) digits is 3317760, while the sum is 47.

The spelling of 50464334648 in words is "fifty billion, four hundred sixty-four million, three hundred thirty-four thousand, six hundred forty-eight".