2052966720 has 336 divisors, whose sum is σ = 7984906560. Its totient is φ = 444358656.

The previous prime is 2052966679. The next prime is 2052966731. The reversal of 2052966720 is 276692502.

It is a happy number.

It is a tau number, because it is divible by the number of its divisors (336).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 892612 + ... + 894908.

Almost surely, 2^2052966720 is an apocalyptic number.

2052966720 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 2052966720, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3992453280).

2052966720 is an abundant number, since it is smaller than the sum of its proper divisors (5931939840).

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

2052966720 is a wasteful number, since it uses less digits than its factorization.

2052966720 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2350 (or 2333 counting only the distinct ones).

The product of its (nonzero) digits is 90720, while the sum is 39.

The square root of 2052966720 is about 45309.6757878491. The cubic root of 2052966720 is about 1270.9465983028.

The spelling of 2052966720 in words is "two billion, fifty-two million, nine hundred sixty-six thousand, seven hundred twenty".