2728852 has 12 divisors (see below), whose sum is σ = 5457760. Its totient is φ = 1169496.

The previous prime is 2728841. The next prime is 2728853. The reversal of 2728852 is 2588272.

2728852 is an admirable number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2728853) 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, 48702 + ... + 48757.

2^2728852 is an apocalyptic number.

It is an amenable number.

2728852 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

2728852 is a wasteful number, since it uses less digits than its factorization.

2728852 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 97470 (or 97468 counting only the distinct ones).

The product of its digits is 17920, while the sum is 34.

The square root of 2728852 is about 1651.9237270528. The cubic root of 2728852 is about 139.7419054390.

The spelling of 2728852 in words is "two million, seven hundred twenty-eight thousand, eight hundred fifty-two".