4128826 has 16 divisors (see below), whose sum is σ = 6703200. Its totient is φ = 1896048.

The previous prime is 4128821. The next prime is 4128827. The reversal of 4128826 is 6288214.

It is not an unprimeable number, because it can be changed into a prime (4128821) 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, 9645 + ... + 10063.

It is an arithmetic number, because the mean of its divisors is an integer number (418950).

Almost surely, 2^4128826 is an apocalyptic number.

4128826 is a deficient number, since it is larger than the sum of its proper divisors (2574374).

4128826 is a wasteful number, since it uses less digits than its factorization.

4128826 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 813.

The product of its digits is 6144, while the sum is 31.

The square root of 4128826 is about 2031.9512789435. The cubic root of 4128826 is about 160.4262851226.

It can be divided in two parts, 41288 and 26, that added together give a palindrome (41314).

The spelling of 4128826 in words is "four million, one hundred twenty-eight thousand, eight hundred twenty-six".