2252446 has 16 divisors (see below), whose sum is σ = 3880800. Its totient is φ = 960480.

The previous prime is 2252441. The next prime is 2252461. The reversal of 2252446 is 6442522.

2252446 is digitally balanced in base 8, because in such base it contains all the possibile digits an equal number of times.

2252446 is strictly pandigital in base 8.

It is a self number, because there is not a number n which added to its sum of digits gives 2252446.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2252441) 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, 4656 + ... + 5116.

It is an arithmetic number, because the mean of its divisors is an integer number (242550).

2^2252446 is an apocalyptic number.

2252446 is a deficient number, since it is larger than the sum of its proper divisors (1628354).

2252446 is a wasteful number, since it uses less digits than its factorization.

2252446 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 819.

The product of its digits is 3840, while the sum is 25.

The square root of 2252446 is about 1500.8151118642. The cubic root of 2252446 is about 131.0845364655.

Adding to 2252446 its reverse (6442522), we get a palindrome (8694968).

The spelling of 2252446 in words is "two million, two hundred fifty-two thousand, four hundred forty-six".