2833928 has 16 divisors (see below), whose sum is σ = 5346000. Its totient is φ = 1408336.

The previous prime is 2833921. The next prime is 2833937. The reversal of 2833928 is 8293382.

It is a super-2 number, since 2×2833928² = 16062295818368, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (2833921) 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, 443 + ... + 2421.

It is an arithmetic number, because the mean of its divisors is an integer number (334125).

2^2833928 is an apocalyptic number.

It is an amenable number.

2833928 is a deficient number, since it is larger than the sum of its proper divisors (2512072).

2833928 is a wasteful number, since it uses less digits than its factorization.

2833928 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2164 (or 2160 counting only the distinct ones).

The product of its digits is 20736, while the sum is 35.

The square root of 2833928 is about 1683.4274561145. The cubic root of 2833928 is about 141.5129781202.

The spelling of 2833928 in words is "two million, eight hundred thirty-three thousand, nine hundred twenty-eight".