2550446482 has 16 divisors (see below), whose sum is σ = 3943080792. Its totient is φ = 1236332160.

The previous prime is 2550446461. The next prime is 2550446489. The reversal of 2550446482 is 2846440552.

It can be written as a sum of positive squares in 4 ways, for example, as 2272524241 + 277922241 = 47671^2 + 16671^2 .

It is not an unprimeable number, because it can be changed into a prime (2550446489) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 40533 + ... + 82120.

Almost surely, 2^2550446482 is an apocalyptic number.

2550446482 is a deficient number, since it is larger than the sum of its proper divisors (1392634310).

2550446482 is a wasteful number, since it uses less digits than its factorization.

2550446482 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 122973.

The product of its (nonzero) digits is 307200, while the sum is 40.

The square root of 2550446482 is about 50501.9453288683. The cubic root of 2550446482 is about 1366.2769396635.

The spelling of 2550446482 in words is "two billion, five hundred fifty million, four hundred forty-six thousand, four hundred eighty-two".