3836425 has 6 divisors (see below), whose sum is σ = 4757198. Its totient is φ = 3069120.

The previous prime is 3836401. The next prime is 3836431. The reversal of 3836425 is 5246383.

It can be written as a sum of positive squares in 3 ways, for example, as 1159929 + 2676496 = 1077^2 + 1636^2 .

It is not a de Polignac number, because 3836425 - 2⁹ = 3835913 is a prime.

It is a d-powerful number, because it can be written as 3⁴ + 8³ + 3¹³ + 6⁷ + 4⁴ + 2¹³ + 5⁹ .

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 76704 + ... + 76753.

Almost surely, 2^3836425 is an apocalyptic number.

It is an amenable number.

3836425 is a deficient number, since it is larger than the sum of its proper divisors (920773).

3836425 is a wasteful number, since it uses less digits than its factorization.

3836425 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 153467 (or 153462 counting only the distinct ones).

The product of its digits is 17280, while the sum is 31.

The square root of 3836425 is about 1958.6794020462. The cubic root of 3836425 is about 156.5460945449.

It can be divided in two parts, 38 and 36425, that added together give a palindrome (36463).

The spelling of 3836425 in words is "three million, eight hundred thirty-six thousand, four hundred twenty-five".