2040552304 has 80 divisors (see below), whose sum is σ = 4601451520. Its totient is φ = 858574080.

The previous prime is 2040552299. The next prime is 2040552403. The reversal of 2040552304 is 4032550402.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1866382 + ... + 1867474.

It is an arithmetic number, because the mean of its divisors is an integer number (57518144).

Almost surely, 2^2040552304 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 2040552304, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2300725760).

2040552304 is an abundant number, since it is smaller than the sum of its proper divisors (2560899216).

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

2040552304 is a wasteful number, since it uses less digits than its factorization.

2040552304 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1398 (or 1392 counting only the distinct ones).

The product of its (nonzero) digits is 4800, while the sum is 25.

The square root of 2040552304 is about 45172.4728568185. The cubic root of 2040552304 is about 1268.3795862904.

The spelling of 2040552304 in words is "two billion, forty million, five hundred fifty-two thousand, three hundred four".