2244752 has 10 divisors (see below), whose sum is σ = 4349238. Its totient is φ = 1122368.

The previous prime is 2244751. The next prime is 2244761. The reversal of 2244752 is 2574422.

It can be written as a sum of positive squares in only one way, i.e., 1948816 + 295936 = 1396^2 + 544^2 .

It is a super-3 number, since 3×2244752³ = 33933320281842561024, which contains 333 as substring.

It is a d-powerful number, because it can be written as 2⁷ + 2¹⁷ + 4 + 4⁷ + 7 + 5 + 2²¹ .

It is not an unprimeable number, because it can be changed into a prime (2244751) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (5) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 70133 + ... + 70164.

2^2244752 is an apocalyptic number.

It is an amenable number.

2244752 is a deficient number, since it is larger than the sum of its proper divisors (2104486).

2244752 is a wasteful number, since it uses less digits than its factorization.

2244752 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 140305 (or 140299 counting only the distinct ones).

The product of its digits is 4480, while the sum is 26.

The square root of 2244752 is about 1498.2496454196. The cubic root of 2244752 is about 130.9351115036.

The spelling of 2244752 in words is "two million, two hundred forty-four thousand, seven hundred fifty-two".