3684525852 has 48 divisors (see below), whose sum is σ = 9862820352. Its totient is φ = 1048712640.

The previous prime is 3684525851. The next prime is 3684525881. The reversal of 3684525852 is 2585254863.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3684525851) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 61299 + ... + 105482.

It is an arithmetic number, because the mean of its divisors is an integer number (205475424).

Almost surely, 2^3684525852 is an apocalyptic number.

It is an amenable number.

3684525852 is an abundant number, since it is smaller than the sum of its proper divisors (6178294500).

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

3684525852 is a wasteful number, since it uses less digits than its factorization.

3684525852 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 167058 (or 167056 counting only the distinct ones).

The product of its digits is 2304000, while the sum is 48.

The square root of 3684525852 is about 60700.2953205337. The cubic root of 3684525852 is about 1544.5211842452.

The spelling of 3684525852 in words is "three billion, six hundred eighty-four million, five hundred twenty-five thousand, eight hundred fifty-two".