4124826 has 12 divisors (see below), whose sum is σ = 8937162. Its totient is φ = 1374936.

The previous prime is 4124821. The next prime is 4124837. The reversal of 4124826 is 6284214.

It can be written as a sum of positive squares in only one way, i.e., 3404025 + 720801 = 1845^2 + 849^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 4124826.

It is not an unprimeable number, because it can be changed into a prime (4124821) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 114561 + ... + 114596.

Almost surely, 2^4124826 is an apocalyptic number.

4124826 is an abundant number, since it is smaller than the sum of its proper divisors (4812336).

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

4124826 is a wasteful number, since it uses less digits than its factorization.

4124826 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 229165 (or 229162 counting only the distinct ones).

The product of its digits is 3072, while the sum is 27.

The square root of 4124826 is about 2030.9667648684. The cubic root of 4124826 is about 160.3744614743.

It can be divided in two parts, 4124 and 826, that added together give a triangular number (4950 = T₉₉).

The spelling of 4124826 in words is "four million, one hundred twenty-four thousand, eight hundred twenty-six".