4205928 has 32 divisors (see below), whose sum is σ = 10879200. Its totient is φ = 1353408.

The previous prime is 4205923. The next prime is 4205947. The reversal of 4205928 is 8295024.

It is a junction number, because it is equal to n+sod(n) for n = 4205895 and 4205904.

It is not an unprimeable number, because it can be changed into a prime (4205923) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2326 + ... + 3717.

It is an arithmetic number, because the mean of its divisors is an integer number (339975).

Almost surely, 2^4205928 is an apocalyptic number.

It is an amenable number.

4205928 is an abundant number, since it is smaller than the sum of its proper divisors (6673272).

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

4205928 is a wasteful number, since it uses less digits than its factorization.

4205928 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6081 (or 6077 counting only the distinct ones).

The product of its (nonzero) digits is 5760, while the sum is 30.

The square root of 4205928 is about 2050.8359271283. The cubic root of 4205928 is about 161.4187368938.

The spelling of 4205928 in words is "four million, two hundred five thousand, nine hundred twenty-eight".