2092224 has 56 divisors (see below), whose sum is σ = 5870448. Its totient is φ = 655360.

The previous prime is 2092217. The next prime is 2092229. The reversal of 2092224 is 4222902.

It is a nialpdrome in base 8.

It is a self number, because there is not a number n which added to its sum of digits gives 2092224.

It is not an unprimeable number, because it can be changed into a prime (2092229) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2944 + ... + 3584.

2^2092224 is an apocalyptic number.

2092224 is a gapful number since it is divisible by the number (24) 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 2092224, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2935224).

2092224 is an abundant number, since it is smaller than the sum of its proper divisors (3778224).

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

2092224 is a wasteful number, since it uses less digits than its factorization.

2092224 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 673 (or 663 counting only the distinct ones).

The product of its (nonzero) digits is 576, while the sum is 21.

The square root of 2092224 is about 1446.4522114470. The cubic root of 2092224 is about 127.8996609482.

The spelling of 2092224 in words is "two million, ninety-two thousand, two hundred twenty-four".