2735228 has 6 divisors (see below), whose sum is σ = 4786656. Its totient is φ = 1367612.

The previous prime is 2735207. The next prime is 2735231. The reversal of 2735228 is 8225372.

It is a self number, because there is not a number n which added to its sum of digits gives 2735228.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 341900 + ... + 341907.

It is an arithmetic number, because the mean of its divisors is an integer number (797776).

2^2735228 is an apocalyptic number.

It is an amenable number.

2735228 is a deficient number, since it is larger than the sum of its proper divisors (2051428).

2735228 is a wasteful number, since it uses less digits than its factorization.

2735228 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 683811 (or 683809 counting only the distinct ones).

The product of its digits is 6720, while the sum is 29.

The square root of 2735228 is about 1653.8524722598. The cubic root of 2735228 is about 139.8506570738.

The spelling of 2735228 in words is "two million, seven hundred thirty-five thousand, two hundred twenty-eight".