2297652 has 48 divisors (see below), whose sum is σ = 6491520. Its totient is φ = 617472.

The previous prime is 2297597. The next prime is 2297653. The reversal of 2297652 is 2567922.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2297653) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 624 + ... + 2232.

It is an arithmetic number, because the mean of its divisors is an integer number (135240).

2^2297652 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 2297652, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3245760).

2297652 is an abundant number, since it is smaller than the sum of its proper divisors (4193868).

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

2297652 is a wasteful number, since it uses less digits than its factorization.

2297652 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1640 (or 1638 counting only the distinct ones).

The product of its digits is 15120, while the sum is 33.

The square root of 2297652 is about 1515.8007784666. The cubic root of 2297652 is about 131.9556784164.

The spelling of 2297652 in words is "two million, two hundred ninety-seven thousand, six hundred fifty-two".