2066233446 has 24 divisors (see below), whose sum is σ = 4482084360. Its totient is φ = 687937536.

The previous prime is 2066233427. The next prime is 2066233447. The reversal of 2066233446 is 6443326602.

2066233446 is a `hidden beast` number, since 20 + 6 + 623 + 3 + 4 + 4 + 6 = 666.

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 2066233446.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2066233447) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 51355 + ... + 82278.

It is an arithmetic number, because the mean of its divisors is an integer number (186753515).

Almost surely, 2^2066233446 is an apocalyptic number.

2066233446 is an abundant number, since it is smaller than the sum of its proper divisors (2415850914).

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

2066233446 is a wasteful number, since it uses less digits than its factorization.

2066233446 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 134500 (or 134497 counting only the distinct ones).

The product of its (nonzero) digits is 124416, while the sum is 36.

The square root of 2066233446 is about 45455.8406148209. The cubic root of 2066233446 is about 1273.6784350256.

The spelling of 2066233446 in words is "two billion, sixty-six million, two hundred thirty-three thousand, four hundred forty-six".