2444452 has 6 divisors (see below), whose sum is σ = 4277798. Its totient is φ = 1222224.

The previous prime is 2444441. The next prime is 2444467. The reversal of 2444452 is 2544442.

It is a happy number.

It can be written as a sum of positive squares in only one way, i.e., 2383936 + 60516 = 1544^2 + 246^2 .

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 305553 + ... + 305560.

2^2444452 is an apocalyptic number.

It is an amenable number.

2444452 is a deficient number, since it is larger than the sum of its proper divisors (1833346).

2444452 is a wasteful number, since it uses less digits than its factorization.

2444452 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 611117 (or 611115 counting only the distinct ones).

The product of its digits is 5120, while the sum is 25.

The square root of 2444452 is about 1563.4743362141. The cubic root of 2444452 is about 134.7081394773.

Adding to 2444452 its reverse (2544442), we get a palindrome (4988894).

The spelling of 2444452 in words is "two million, four hundred forty-four thousand, four hundred fifty-two".