2204862 has 24 divisors (see below), whose sum is σ = 4848648. Its totient is φ = 667920.

The previous prime is 2204843. The next prime is 2204863. The reversal of 2204862 is 2684022.

2204862 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×2204862² = 9722832878088, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2204863) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 793 + ... + 2244.

It is an arithmetic number, because the mean of its divisors is an integer number (202027).

2^2204862 is an apocalyptic number.

2204862 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

2204862 is an abundant number, since it is smaller than the sum of its proper divisors (2643786).

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

2204862 is a wasteful number, since it uses less digits than its factorization.

2204862 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3064 (or 3053 counting only the distinct ones).

The product of its (nonzero) digits is 1536, while the sum is 24.

The square root of 2204862 is about 1484.8777727476. The cubic root of 2204862 is about 130.1548844280.

Adding to 2204862 its reverse (2684022), we get a palindrome (4888884).

The spelling of 2204862 in words is "two million, two hundred four thousand, eight hundred sixty-two".