4877786448 has 60 divisors (see below), whose sum is σ = 13663157248. Its totient is φ = 1624484160.

The previous prime is 4877786447. The next prime is 4877786449. The reversal of 4877786448 is 8446877784.

4877786448 is a `hidden beast` number, since 48 + 7 + 77 + 86 + 448 = 666.

It is an interprime number because it is at equal distance from previous prime (4877786447) and next prime (4877786449).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4877786443) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 154161 + ... + 183087.

Almost surely, 2^4877786448 is an apocalyptic number.

4877786448 is a gapful number since it is divisible by the number (48) formed by its first and last digit.

It is an amenable number.

4877786448 is an abundant number, since it is smaller than the sum of its proper divisors (8785370800).

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

4877786448 is a wasteful number, since it uses less digits than its factorization.

4877786448 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 30112 (or 30103 counting only the distinct ones).

The product of its digits is 67436544, while the sum is 63.

The square root of 4877786448 is about 69841.1515368984. The cubic root of 4877786448 is about 1695.9287175600.

The spelling of 4877786448 in words is "four billion, eight hundred seventy-seven million, seven hundred eighty-six thousand, four hundred forty-eight".