4483851840 has 672 divisors, whose sum is σ = 17893564416. Its totient is φ = 1021870080.

The previous prime is 4483851839. The next prime is 4483851877. The reversal of 4483851840 is 481583844.

It is a Harshad number since it is a multiple of its sum of digits (45).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 35305857 + ... + 35305983.

It is an arithmetic number, because the mean of its divisors is an integer number (26627328).

Almost surely, 2^4483851840 is an apocalyptic number.

4483851840 is a gapful number since it is divisible by the number (40) 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 4483851840, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (8946782208).

4483851840 is an abundant number, since it is smaller than the sum of its proper divisors (13409712576).

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

4483851840 is a wasteful number, since it uses less digits than its factorization.

4483851840 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 227 (or 214 counting only the distinct ones).

The product of its (nonzero) digits is 491520, while the sum is 45.

The square root of 4483851840 is about 66961.5698740703. The cubic root of 4483851840 is about 1648.9864408810.

The spelling of 4483851840 in words is "four billion, four hundred eighty-three million, eight hundred fifty-one thousand, eight hundred forty".