2206033146 has 12 divisors (see below), whose sum is σ = 4779738522. Its totient is φ = 735344376.

The previous prime is 2206033139. The next prime is 2206033147. The reversal of 2206033146 is 6413306022.

2206033146 is a `hidden beast` number, since 2 + 20 + 603 + 31 + 4 + 6 = 666.

It can be written as a sum of positive squares in only one way, i.e., 2197265625 + 8767521 = 46875^2 + 2961^2 .

It is not an unprimeable number, because it can be changed into a prime (2206033147) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 61278681 + ... + 61278716.

Almost surely, 2^2206033146 is an apocalyptic number.

2206033146 is an abundant number, since it is smaller than the sum of its proper divisors (2573705376).

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

2206033146 is a wasteful number, since it uses less digits than its factorization.

2206033146 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 122557405 (or 122557402 counting only the distinct ones).

The product of its (nonzero) digits is 5184, while the sum is 27.

The square root of 2206033146 is about 46968.4271186507. The cubic root of 2206033146 is about 1301.7792493151.

Adding to 2206033146 its reverse (6413306022), we get a palindrome (8619339168).

The spelling of 2206033146 in words is "two billion, two hundred six million, thirty-three thousand, one hundred forty-six".