2202488450 has 18 divisors (see below), whose sum is σ = 4097245851. Its totient is φ = 880862640.

The previous prime is 2202488443. The next prime is 2202488513. The reversal of 2202488450 is 548842022.

It can be written as a sum of positive squares in 5 ways, for example, as 908209 + 2201580241 = 953^2 + 46921^2 .

It is an ABA number since it can be written as A⋅B^A, here for A=2, B=33185.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 2202488450.

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 8 ways as a sum of consecutive naturals, for example, 328532 + ... + 335168.

Almost surely, 2^2202488450 is an apocalyptic number.

2202488450 is a deficient number, since it is larger than the sum of its proper divisors (1894757401).

2202488450 is an frugal number, since it uses more digits than its factorization.

2202488450 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13286 (or 6644 counting only the distinct ones).

The product of its (nonzero) digits is 40960, while the sum is 35.

The square root of 2202488450 is about 46930.6770673512. The cubic root of 2202488450 is about 1301.0816343189.

The spelling of 2202488450 in words is "two billion, two hundred two million, four hundred eighty-eight thousand, four hundred fifty".