2092320720 has 400 divisors, whose sum is σ = 8383034880. Its totient is φ = 473776128.

The previous prime is 2092320719. The next prime is 2092320731. The reversal of 2092320720 is 270232902.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 79 ways as a sum of consecutive naturals, for example, 8754361 + ... + 8754599.

Almost surely, 2^2092320720 is an apocalyptic number.

2092320720 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 2092320720, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4191517440).

2092320720 is an abundant number, since it is smaller than the sum of its proper divisors (6290714160).

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

2092320720 is a wasteful number, since it uses less digits than its factorization.

2092320720 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 464 (or 449 counting only the distinct ones).

The product of its (nonzero) digits is 3024, while the sum is 27.

The square root of 2092320720 is about 45741.8923963581. The cubic root of 2092320720 is about 1279.0163177999.

The spelling of 2092320720 in words is "two billion, ninety-two million, three hundred twenty thousand, seven hundred twenty".