48892611456 has 192 divisors, whose sum is σ = 160429716720. Its totient is φ = 14158872576.

The previous prime is 48892611419. The next prime is 48892611461. The reversal of 48892611456 is 65411629884.

48892611456 is a `hidden beast` number, since 48 + 8 + 92 + 61 + 1 + 456 = 666.

It is a tau number, because it is divible by the number of its divisors (192).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 158571 + ... + 350613.

Almost surely, 2^48892611456 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 48892611456, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (80214858360).

48892611456 is an abundant number, since it is smaller than the sum of its proper divisors (111537105264).

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

48892611456 is a wasteful number, since it uses less digits than its factorization.

48892611456 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 192093 (or 192078 counting only the distinct ones).

The product of its digits is 3317760, while the sum is 54.

The spelling of 48892611456 in words is "forty-eight billion, eight hundred ninety-two million, six hundred eleven thousand, four hundred fifty-six".