3806202325 has 6 divisors (see below), whose sum is σ = 4719690914. Its totient is φ = 3044961840.

The previous prime is 3806202307. The next prime is 3806202329. The reversal of 3806202325 is 5232026083.

It can be written as a sum of positive squares in 3 ways, for example, as 38452401 + 3767749924 = 6201^2 + 61382^2 .

It is not a de Polignac number, because 3806202325 - 2¹⁷ = 3806071253 is a prime.

It is a super-2 number, since 2×3806202325² = 28974352277670811250, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3806202329) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 76124022 + ... + 76124071.

Almost surely, 2^3806202325 is an apocalyptic number.

It is an amenable number.

3806202325 is a deficient number, since it is larger than the sum of its proper divisors (913488589).

3806202325 is a wasteful number, since it uses less digits than its factorization.

3806202325 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 152248103 (or 152248098 counting only the distinct ones).

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

The square root of 3806202325 is about 61694.4270173571. The cubic root of 3806202325 is about 1561.3392954230.

The spelling of 3806202325 in words is "three billion, eight hundred six million, two hundred two thousand, three hundred twenty-five".