2276444 has 6 divisors (see below), whose sum is σ = 3983784. Its totient is φ = 1138220.

The previous prime is 2276431. The next prime is 2276467. The reversal of 2276444 is 4446722.

2276444 is digitally balanced in base 2 and base 5, because in such bases it contains all the possibile digits an equal number of times.

It is a congruent number.

It is an unprimeable number.

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, 284552 + ... + 284559.

It is an arithmetic number, because the mean of its divisors is an integer number (663964).

2^2276444 is an apocalyptic number.

It is an amenable number.

2276444 is a deficient number, since it is larger than the sum of its proper divisors (1707340).

2276444 is a wasteful number, since it uses less digits than its factorization.

2276444 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 569115 (or 569113 counting only the distinct ones).

The product of its digits is 10752, while the sum is 29.

The square root of 2276444 is about 1508.7889183050. The cubic root of 2276444 is about 131.5484263132.

The spelling of 2276444 in words is "two million, two hundred seventy-six thousand, four hundred forty-four".