2200450466 has 16 divisors (see below), whose sum is σ = 3318510840. Its totient is φ = 1094290560.

The previous prime is 2200450451. The next prime is 2200450513. The reversal of 2200450466 is 6640540022.

It can be written as a sum of positive squares in 4 ways, for example, as 2123274241 + 77176225 = 46079^2 + 8785^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 603200 + ... + 606836.

Almost surely, 2^2200450466 is an apocalyptic number.

2200450466 is a deficient number, since it is larger than the sum of its proper divisors (1118060374).

2200450466 is a wasteful number, since it uses less digits than its factorization.

2200450466 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5189.

The product of its (nonzero) digits is 11520, while the sum is 29.

The square root of 2200450466 is about 46908.9593361439. The cubic root of 2200450466 is about 1300.6802093126.

Adding to 2200450466 its reverse (6640540022), we get a palindrome (8840990488).

The spelling of 2200450466 in words is "two billion, two hundred million, four hundred fifty thousand, four hundred sixty-six".