3684118125 has 40 divisors (see below), whose sum is σ = 6179896800. Its totient is φ = 1951528000.

The previous prime is 3684118121. The next prime is 3684118147. The reversal of 3684118125 is 5218114863.

It is not a de Polignac number, because 3684118125 - 2² = 3684118121 is a prime.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3684118121) by changing a digit.

It is a polite number, since it can be written in 39 ways as a sum of consecutive naturals, for example, 272782 + ... + 285968.

It is an arithmetic number, because the mean of its divisors is an integer number (154497420).

Almost surely, 2^3684118125 is an apocalyptic number.

It is an amenable number.

3684118125 is a deficient number, since it is larger than the sum of its proper divisors (2495778675).

3684118125 is a wasteful number, since it uses less digits than its factorization.

3684118125 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13359 (or 13344 counting only the distinct ones).

The product of its digits is 46080, while the sum is 39.

The square root of 3684118125 is about 60696.9367019457. The cubic root of 3684118125 is about 1544.4642102731.

The spelling of 3684118125 in words is "three billion, six hundred eighty-four million, one hundred eighteen thousand, one hundred twenty-five".