2298252 has 48 divisors (see below), whose sum is σ = 6112512. Its totient is φ = 665280.

The previous prime is 2298223. The next prime is 2298293. The reversal of 2298252 is 2528922.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2658 + ... + 3414.

It is an arithmetic number, because the mean of its divisors is an integer number (127344).

2^2298252 is an apocalyptic number.

2298252 is a gapful number since it is divisible by the number (22) 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 2298252, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3056256).

2298252 is an abundant number, since it is smaller than the sum of its proper divisors (3814260).

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

2298252 is a wasteful number, since it uses less digits than its factorization.

2298252 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 798 (or 796 counting only the distinct ones).

The product of its digits is 5760, while the sum is 30.

The square root of 2298252 is about 1515.9986807382. The cubic root of 2298252 is about 131.9671635494.

The spelling of 2298252 in words is "two million, two hundred ninety-eight thousand, two hundred fifty-two".