2052442292 has 24 divisors (see below), whose sum is σ = 3619025760. Its totient is φ = 1018464480.

The previous prime is 2052442291. The next prime is 2052442307. The reversal of 2052442292 is 2922442502.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2052442291) 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, 297134 + ... + 303962.

It is an arithmetic number, because the mean of its divisors is an integer number (150792740).

Almost surely, 2^2052442292 is an apocalyptic number.

It is an amenable number.

2052442292 is a deficient number, since it is larger than the sum of its proper divisors (1566583468).

2052442292 is a wasteful number, since it uses less digits than its factorization.

2052442292 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7391 (or 7389 counting only the distinct ones).

The product of its (nonzero) digits is 23040, while the sum is 32.

The square root of 2052442292 is about 45303.8882657990. Note that the first 3 decimals coincide. The cubic root of 2052442292 is about 1270.8383684683.

Adding to 2052442292 its reverse (2922442502), we get a palindrome (4974884794).

The spelling of 2052442292 in words is "two billion, fifty-two million, four hundred forty-two thousand, two hundred ninety-two".