2092421200 has 120 divisors (see below), whose sum is σ = 5436830592. Its totient is φ = 770856960.

The previous prime is 2092421197. The next prime is 2092421203. The reversal of 2092421200 is 21242902.

It is an interprime number because it is at equal distance from previous prime (2092421197) and next prime (2092421203).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2092421203) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 316327 + ... + 322873.

Almost surely, 2^2092421200 is an apocalyptic number.

2092421200 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 2092421200, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2718415296).

2092421200 is an abundant number, since it is smaller than the sum of its proper divisors (3344409392).

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

2092421200 is a wasteful number, since it uses less digits than its factorization.

2092421200 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6629 (or 6618 counting only the distinct ones).

The product of its (nonzero) digits is 576, while the sum is 22.

The square root of 2092421200 is about 45742.9907198906. The cubic root of 2092421200 is about 1279.0367916373.

It can be divided in two parts, 20924 and 21200, that added together give a palindrome (42124).

The spelling of 2092421200 in words is "two billion, ninety-two million, four hundred twenty-one thousand, two hundred".