2262232 has 48 divisors (see below), whose sum is σ = 5130000. Its totient is φ = 931392.

The previous prime is 2262229. The next prime is 2262233. The reversal of 2262232 is 2322622.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2262233) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 11269 + ... + 11467.

It is an arithmetic number, because the mean of its divisors is an integer number (106875).

2^2262232 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 2262232, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2565000).

2262232 is an abundant number, since it is smaller than the sum of its proper divisors (2867768).

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

2262232 is a wasteful number, since it uses less digits than its factorization.

2262232 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 248 (or 237 counting only the distinct ones).

The product of its digits is 576, while the sum is 19.

The square root of 2262232 is about 1504.0718067965. The cubic root of 2262232 is about 131.2740992785.

Adding to 2262232 its reverse (2322622), we get a palindrome (4584854).

The spelling of 2262232 in words is "two million, two hundred sixty-two thousand, two hundred thirty-two".