2206074466 has 8 divisors (see below), whose sum is σ = 3309572700. Its totient is φ = 1102883568.

The previous prime is 2206074461. The next prime is 2206074467. The reversal of 2206074466 is 6644706022.

It can be written as a sum of positive squares in 2 ways, for example, as 1919754225 + 286320241 = 43815^2 + 16921^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is not an unprimeable number, because it can be changed into a prime (2206074461) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 57961 + ... + 88156.

Almost surely, 2^2206074466 is an apocalyptic number.

2206074466 is a deficient number, since it is larger than the sum of its proper divisors (1103498234).

2206074466 is a wasteful number, since it uses less digits than its factorization.

2206074466 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 153668.

The product of its (nonzero) digits is 96768, while the sum is 37.

The square root of 2206074466 is about 46968.8669865476. The cubic root of 2206074466 is about 1301.7873769027.

The spelling of 2206074466 in words is "two billion, two hundred six million, seventy-four thousand, four hundred sixty-six".