2092992720 has 320 divisors, whose sum is σ = 8159477760. Its totient is φ = 431990784.

The previous prime is 2092992701. The next prime is 2092992721. The reversal of 2092992720 is 272992902.

It is a Harshad number since it is a multiple of its sum of digits (42).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2092992721) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 1025461 + ... + 1027499.

It is an arithmetic number, because the mean of its divisors is an integer number (25498368).

Almost surely, 2^2092992720 is an apocalyptic number.

2092992720 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 2092992720, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4079738880).

2092992720 is an abundant number, since it is smaller than the sum of its proper divisors (6066485040).

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

2092992720 is a wasteful number, since it uses less digits than its factorization.

2092992720 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2122 (or 2116 counting only the distinct ones).

The product of its (nonzero) digits is 81648, while the sum is 42.

The square root of 2092992720 is about 45749.2373706929. The cubic root of 2092992720 is about 1279.1532322728.

The spelling of 2092992720 in words is "two billion, ninety-two million, nine hundred ninety-two thousand, seven hundred twenty".