4494776832 has 480 divisors, whose sum is σ = 16598854272. Its totient is φ = 1182449664.

The previous prime is 4494776821. The next prime is 4494776849. The reversal of 4494776832 is 2386774944.

4494776832 is a `hidden beast` number, since 4 + 494 + 7 + 76 + 83 + 2 = 666.

It is a Harshad number since it is a multiple of its sum of digits (54).

It is a nude number because it is divisible by every one of its digits.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 11321658 + ... + 11322054.

Almost surely, 2^4494776832 is an apocalyptic number.

4494776832 is a gapful number since it is divisible by the number (42) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 4494776832, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (8299427136).

4494776832 is an abundant number, since it is smaller than the sum of its proper divisors (12104077440).

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

4494776832 is an equidigital number, since it uses as much as digits as its factorization.

4494776832 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 450 (or 422 counting only the distinct ones).

The product of its digits is 8128512, while the sum is 54.

The square root of 4494776832 is about 67043.0968258478. The cubic root of 4494776832 is about 1650.3246171231.

The spelling of 4494776832 in words is "four billion, four hundred ninety-four million, seven hundred seventy-six thousand, eight hundred thirty-two".