2052849792 has 128 divisors (see below), whose sum is σ = 6302620800. Its totient is φ = 579870720.

The previous prime is 2052849781. The next prime is 2052849793. The reversal of 2052849792 is 2979482502.

It is a tau number, because it is divible by the number of its divisors (128).

It is a Harshad number since it is a multiple of its sum of digits (48).

It is not an unprimeable number, because it can be changed into a prime (2052849793) 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, 234942 + ... + 243522.

It is an arithmetic number, because the mean of its divisors is an integer number (49239225).

Almost surely, 2^2052849792 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 2052849792, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3151310400).

2052849792 is an abundant number, since it is smaller than the sum of its proper divisors (4249771008).

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

2052849792 is an equidigital number, since it uses as much as digits as its factorization.

2052849792 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8694 (or 8682 counting only the distinct ones).

The product of its (nonzero) digits is 725760, while the sum is 48.

The square root of 2052849792 is about 45308.3854490535. The cubic root of 2052849792 is about 1270.9224686593.

The spelling of 2052849792 in words is "two billion, fifty-two million, eight hundred forty-nine thousand, seven hundred ninety-two".