2052404052 has 48 divisors (see below), whose sum is σ = 4865138880. Its totient is φ = 673291008.

The previous prime is 2052404051. The next prime is 2052404087. The reversal of 2052404052 is 2504042502.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2052404051) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 443583 + ... + 448185.

It is an arithmetic number, because the mean of its divisors is an integer number (101357060).

Almost surely, 2^2052404052 is an apocalyptic number.

It is an amenable number.

2052404052 is an abundant number, since it is smaller than the sum of its proper divisors (2812734828).

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

2052404052 is a wasteful number, since it uses less digits than its factorization.

2052404052 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5192 (or 5190 counting only the distinct ones).

The product of its (nonzero) digits is 3200, while the sum is 24.

The square root of 2052404052 is about 45303.4662250031. The cubic root of 2052404052 is about 1270.8304758938.

Adding to 2052404052 its reverse (2504042502), we get a palindrome (4556446554).

The spelling of 2052404052 in words is "two billion, fifty-two million, four hundred four thousand, fifty-two".