50249498896 has 15 divisors (see below), whose sum is σ = 97360141413. Its totient is φ = 25124301120.

The previous prime is 50249498861. The next prime is 50249498917. The reversal of 50249498896 is 69889494205.

The square root of 50249498896 is 224164.

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., 38167092496 + 12082406400 = 195364^2 + 109920^2 .

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, 868636 + ... + 924676.

Almost surely, 2^50249498896 is an apocalyptic number.

50249498896 is the 224164-th square number.

It is an amenable number.

50249498896 is a deficient number, since it is larger than the sum of its proper divisors (47110642517).

50249498896 is an frugal number, since it uses more digits than its factorization.

50249498896 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 112090 (or 56043 counting only the distinct ones).

The product of its (nonzero) digits is 44789760, while the sum is 64.

Multiplying 50249498896 by its sum of digits (64), we get a square (3215967929344 = 1793312²).

The spelling of 50249498896 in words is "fifty billion, two hundred forty-nine million, four hundred ninety-eight thousand, eight hundred ninety-six".