4236825 has 24 divisors (see below), whose sum is σ = 7419168. Its totient is φ = 2126080.

The previous prime is 4236821. The next prime is 4236887. The reversal of 4236825 is 5286324.

It is not a de Polignac number, because 4236825 - 2² = 4236821 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 4236792 and 4236801.

It is not an unprimeable number, because it can be changed into a prime (4236821) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 387 + ... + 2936.

It is an arithmetic number, because the mean of its divisors is an integer number (309132).

Almost surely, 2^4236825 is an apocalyptic number.

It is an amenable number.

4236825 is a deficient number, since it is larger than the sum of its proper divisors (3182343).

4236825 is a wasteful number, since it uses less digits than its factorization.

4236825 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3353 (or 3348 counting only the distinct ones).

The product of its digits is 11520, while the sum is 30.

The square root of 4236825 is about 2058.3549256627. The cubic root of 4236825 is about 161.8130368630.

The spelling of 4236825 in words is "four million, two hundred thirty-six thousand, eight hundred twenty-five".