2444264 has 8 divisors (see below), whose sum is σ = 4583010. Its totient is φ = 1222128.

The previous prime is 2444263. The next prime is 2444287. The reversal of 2444264 is 4624442.

2444264 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in only one way, i.e., 2427364 + 16900 = 1558^2 + 130^2 .

It is a tau number, because it is divible by the number of its divisors (8).

It is not an unprimeable number, because it can be changed into a prime (2444263) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 152759 + ... + 152774.

2^2444264 is an apocalyptic number.

It is an amenable number.

2444264 is a deficient number, since it is larger than the sum of its proper divisors (2138746).

2444264 is a wasteful number, since it uses less digits than its factorization.

2444264 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 305539 (or 305535 counting only the distinct ones).

The product of its digits is 6144, while the sum is 26.

The square root of 2444264 is about 1563.4142125489. The cubic root of 2444264 is about 134.7046859726.

The spelling of 2444264 in words is "two million, four hundred forty-four thousand, two hundred sixty-four".