2040466000 has 40 divisors (see below), whose sum is σ = 4933851624. Its totient is φ = 816185600.

The previous prime is 2040465991. The next prime is 2040466007. The reversal of 2040466000 is 6640402.

It can be written as a sum of positive squares in 4 ways, for example, as 185613376 + 1854852624 = 13624^2 + 43068^2 .

It is a tau number, because it is divible by the number of its divisors (40).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2040466007) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 508117 + ... + 512116.

Almost surely, 2^2040466000 is an apocalyptic number.

2040466000 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2040466000 is an abundant number, since it is smaller than the sum of its proper divisors (2893385624).

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

2040466000 is a wasteful number, since it uses less digits than its factorization.

2040466000 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1020256 (or 1020240 counting only the distinct ones).

The product of its (nonzero) digits is 1152, while the sum is 22.

The square root of 2040466000 is about 45171.5175746842. The cubic root of 2040466000 is about 1268.3617042403.

The spelling of 2040466000 in words is "two billion, forty million, four hundred sixty-six thousand".