4480259850 has 480 divisors, whose sum is σ = 14691916800. Its totient is φ = 1000771200.

The previous prime is 4480259807. The next prime is 4480259873. The reversal of 4480259850 is 589520844.

4480259850 is a `hidden beast` number, since 4 + 4 + 8 + 0 + 2 + 598 + 50 = 666.

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

It is a junction number, because it is equal to n+sod(n) for n = 4480259796 and 4480259805.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 239 ways as a sum of consecutive naturals, for example, 56712111 + ... + 56712189.

It is an arithmetic number, because the mean of its divisors is an integer number (30608160).

Almost surely, 2^4480259850 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 4480259850, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (7345958400).

4480259850 is an abundant number, since it is smaller than the sum of its proper divisors (10211656950).

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

4480259850 is a wasteful number, since it uses less digits than its factorization.

4480259850 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 200 (or 186 counting only the distinct ones).

The product of its (nonzero) digits is 460800, while the sum is 45.

The square root of 4480259850 is about 66934.7432205428. The cubic root of 4480259850 is about 1648.5459918068.

The spelling of 4480259850 in words is "four billion, four hundred eighty million, two hundred fifty-nine thousand, eight hundred fifty".