3684700125 has 192 divisors, whose sum is σ = 7359206400. Its totient is φ = 1836172800.

The previous prime is 3684700121. The next prime is 3684700157. The reversal of 3684700125 is 5210074863.

3684700125 is a `hidden beast` number, since 3 + 68 + 470 + 0 + 125 = 666.

It is not a de Polignac number, because 3684700125 - 2² = 3684700121 is a prime.

It is a super-2 number, since 2×3684700125² = 27154030022350031250, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 3684700125.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3684700121) by changing a digit.

It is a polite number, since it can be written in 191 ways as a sum of consecutive naturals, for example, 41401081 + ... + 41401169.

It is an arithmetic number, because the mean of its divisors is an integer number (38329200).

Almost surely, 2^3684700125 is an apocalyptic number.

It is an amenable number.

3684700125 is a deficient number, since it is larger than the sum of its proper divisors (3674506275).

3684700125 is an equidigital number, since it uses as much as digits as its factorization.

3684700125 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 195 (or 173 counting only the distinct ones).

The product of its (nonzero) digits is 40320, while the sum is 36.

The square root of 3684700125 is about 60701.7308237582. The cubic root of 3684700125 is about 1544.5455351031.

Adding to 3684700125 its reverse (5210074863), we get a palindrome (8894774988).

The spelling of 3684700125 in words is "three billion, six hundred eighty-four million, seven hundred thousand, one hundred twenty-five".