2853728 has 24 divisors (see below), whose sum is σ = 5656392. Its totient is φ = 1417216.

The previous prime is 2853709. The next prime is 2853737. The reversal of 2853728 is 8273582.

It is a happy number.

2853728 is digitally balanced in base 5, because in such base it contains all the possibile digits an equal number of times.

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, 8051 + ... + 8397.

It is an arithmetic number, because the mean of its divisors is an integer number (235683).

2^2853728 is an apocalyptic number.

It is an amenable number.

2853728 is a deficient number, since it is larger than the sum of its proper divisors (2802664).

2853728 is a wasteful number, since it uses less digits than its factorization.

2853728 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 614 (or 606 counting only the distinct ones).

The product of its digits is 26880, while the sum is 35.

The square root of 2853728 is about 1689.2980790849. The cubic root of 2853728 is about 141.8417863605.

The spelling of 2853728 in words is "two million, eight hundred fifty-three thousand, seven hundred twenty-eight".