50583608464 has 45 divisors (see below), whose sum is σ = 99799731673. Its totient is φ = 24837040256.

The previous prime is 50583608423. The next prime is 50583608479. The reversal of 50583608464 is 46480638505.

It is a happy number.

The square root of 50583608464 is 224908.

It is a perfect power (a square), and thus also a powerful number.

It can be written as a sum of positive squares in only one way, i.e., 21065619600 + 29517988864 = 145140^2 + 171808^2 .

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 8 ways as a sum of consecutive naturals, for example, 53077812 + ... + 53078764.

Almost surely, 2^50583608464 is an apocalyptic number.

50583608464 is the 224908-th square number.

It is an amenable number.

50583608464 is a deficient number, since it is larger than the sum of its proper divisors (49216123209).

50583608464 is an frugal number, since it uses more digits than its factorization.

50583608464 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2032 (or 1014 counting only the distinct ones).

The product of its (nonzero) digits is 2764800, while the sum is 49.

Multiplying 50583608464 by its sum of digits (49), we get a square (2478596814736 = 1574356²).

The spelling of 50583608464 in words is "fifty billion, five hundred eighty-three million, six hundred eight thousand, four hundred sixty-four".