3641325018 has 8 divisors (see below), whose sum is σ = 7282650048. Its totient is φ = 1213775004.

The previous prime is 3641324989. The next prime is 3641325031. The reversal of 3641325018 is 8105231463.

3641325018 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

3641325018 is an admirable number.

It is a self number, because there is not a number n which added to its sum of digits gives 3641325018.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 303443746 + ... + 303443757.

It is an arithmetic number, because the mean of its divisors is an integer number (910331256).

Almost surely, 2^3641325018 is an apocalyptic number.

3641325018 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

3641325018 is a wasteful number, since it uses less digits than its factorization.

3641325018 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 606887508.

The product of its (nonzero) digits is 17280, while the sum is 33.

The square root of 3641325018 is about 60343.3924966106. The cubic root of 3641325018 is about 1538.4609656758.

The spelling of 3641325018 in words is "three billion, six hundred forty-one million, three hundred twenty-five thousand, eighteen".