3681412000 has 96 divisors (see below), whose sum is σ = 10337483520. Its totient is φ = 1262188800.

The previous prime is 3681411941. The next prime is 3681412003. The reversal of 3681412000 is 2141863.

It is a Harshad number since it is a multiple of its sum of digits (25).

It is not an unprimeable number, because it can be changed into a prime (3681412003) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 37740 + ... + 93739.

It is an arithmetic number, because the mean of its divisors is an integer number (107682120).

Almost surely, 2^3681412000 is an apocalyptic number.

It is an amenable number.

3681412000 is an abundant number, since it is smaller than the sum of its proper divisors (6656071520).

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

3681412000 is a wasteful number, since it uses less digits than its factorization.

3681412000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 131511 (or 131493 counting only the distinct ones).

The product of its (nonzero) digits is 1152, while the sum is 25.

The square root of 3681412000 is about 60674.6405016132. The cubic root of 3681412000 is about 1544.0859617277.

Adding to 3681412000 its reverse (2141863), we get a palindrome (3683553863).

The spelling of 3681412000 in words is "three billion, six hundred eighty-one million, four hundred twelve thousand".