2272796 has 12 divisors (see below), whose sum is σ = 4105920. Its totient is φ = 1099680.

The previous prime is 2272771. The next prime is 2272811. The reversal of 2272796 is 6972722.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 9041 + ... + 9288.

It is an arithmetic number, because the mean of its divisors is an integer number (342160).

2^2272796 is an apocalyptic number.

It is an amenable number.

2272796 is a deficient number, since it is larger than the sum of its proper divisors (1833124).

2272796 is a wasteful number, since it uses less digits than its factorization.

2272796 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 18364 (or 18362 counting only the distinct ones).

The product of its digits is 21168, while the sum is 35.

The square root of 2272796 is about 1507.5795169741. The cubic root of 2272796 is about 131.4781199892.

The spelling of 2272796 in words is "two million, two hundred seventy-two thousand, seven hundred ninety-six".