2272552 has 16 divisors (see below), whose sum is σ = 4485600. Its totient is φ = 1076400.

The previous prime is 2272549. The next prime is 2272559. The reversal of 2272552 is 2552722.

It is not an unprimeable number, because it can be changed into a prime (2272559) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 7324 + ... + 7627.

It is an arithmetic number, because the mean of its divisors is an integer number (280350).

2^2272552 is an apocalyptic number.

It is an amenable number.

2272552 is a deficient number, since it is larger than the sum of its proper divisors (2213048).

2272552 is a wasteful number, since it uses less digits than its factorization.

2272552 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14976 (or 14972 counting only the distinct ones).

The product of its digits is 2800, while the sum is 25.

The square root of 2272552 is about 1507.4985903808. The cubic root of 2272552 is about 131.4734147994.

The spelling of 2272552 in words is "two million, two hundred seventy-two thousand, five hundred fifty-two".