50894457604 has 9 divisors (see below), whose sum is σ = 89066090407. Its totient is φ = 25447003204.

The previous prime is 50894457589. The next prime is 50894457611. The reversal of 50894457604 is 40675449805.

The square root of 50894457604 is 225598.

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

50894457604 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 2 ways as a sum of consecutive naturals, for example, 394797 + ... + 507595.

Almost surely, 2^50894457604 is an apocalyptic number.

50894457604 is the 225598-th square number.

It is an amenable number.

50894457604 is a deficient number, since it is larger than the sum of its proper divisors (38171632803).

50894457604 is an frugal number, since it uses more digits than its factorization.

50894457604 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 225602 (or 112801 counting only the distinct ones).

The product of its (nonzero) digits is 4838400, while the sum is 52.

The spelling of 50894457604 in words is "fifty billion, eight hundred ninety-four million, four hundred fifty-seven thousand, six hundred four".