2259452 has 12 divisors (see below), whose sum is σ = 4258296. Its totient is φ = 1042800.

The previous prime is 2259449. The next prime is 2259493. The reversal of 2259452 is 2549522.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 21674 + ... + 21777.

It is an arithmetic number, because the mean of its divisors is an integer number (354858).

2^2259452 is an apocalyptic number.

It is an amenable number.

2259452 is a deficient number, since it is larger than the sum of its proper divisors (1998844).

2259452 is a wasteful number, since it uses less digits than its factorization.

2259452 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 43468 (or 43466 counting only the distinct ones).

The product of its digits is 7200, while the sum is 29.

The square root of 2259452 is about 1503.1473646985. The cubic root of 2259452 is about 131.2203040904.

The spelling of 2259452 in words is "two million, two hundred fifty-nine thousand, four hundred fifty-two".