4082928 has 20 divisors (see below), whose sum is σ = 10547688. Its totient is φ = 1360960.

The previous prime is 4082921. The next prime is 4082933. The reversal of 4082928 is 8292804.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4082921) 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, 42483 + ... + 42578.

Almost surely, 2^4082928 is an apocalyptic number.

4082928 is a gapful number since it is divisible by the number (48) formed by its first and last digit.

It is an amenable number.

4082928 is an abundant number, since it is smaller than the sum of its proper divisors (6464760).

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

4082928 is a wasteful number, since it uses less digits than its factorization.

4082928 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 85072 (or 85066 counting only the distinct ones).

The product of its (nonzero) digits is 9216, while the sum is 33.

The square root of 4082928 is about 2020.6256456850. The cubic root of 4082928 is about 159.8296102770.

The spelling of 4082928 in words is "four million, eighty-two thousand, nine hundred twenty-eight".