200646482448 has 80 divisors (see below), whose sum is σ = 532507266560. Its totient is φ = 65054803968.

The previous prime is 200646482447. The next prime is 200646482489. The reversal of 200646482448 is 844284646002.

It is a Harshad number since it is a multiple of its sum of digits (48).

It is a junction number, because it is equal to n+sod(n) for n = 200646482397 and 200646482406.

It is not an unprimeable number, because it can be changed into a prime (200646482447) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 6550593 + ... + 6581151.

It is an arithmetic number, because the mean of its divisors is an integer number (6656340832).

Almost surely, 2^200646482448 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 200646482448, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (266253633280).

200646482448 is an abundant number, since it is smaller than the sum of its proper divisors (331860784112).

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

200646482448 is a wasteful number, since it uses less digits than its factorization.

200646482448 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 34304 (or 34298 counting only the distinct ones).

The product of its (nonzero) digits is 2359296, while the sum is 48.

The spelling of 200646482448 in words is "two hundred billion, six hundred forty-six million, four hundred eighty-two thousand, four hundred forty-eight".