3801609616 has 40 divisors (see below), whose sum is σ = 8434710144. Its totient is φ = 1625998080.

The previous prime is 3801609613. The next prime is 3801609631. The reversal of 3801609616 is 6169061083.

It is not an unprimeable number, because it can be changed into a prime (3801609613) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 22596 + ... + 90076.

Almost surely, 2^3801609616 is an apocalyptic number.

It is an amenable number.

3801609616 is an abundant number, since it is smaller than the sum of its proper divisors (4633100528).

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

3801609616 is a wasteful number, since it uses less digits than its factorization.

3801609616 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 67999 (or 67993 counting only the distinct ones).

The product of its (nonzero) digits is 46656, while the sum is 40.

The square root of 3801609616 is about 61657.1943571875. The cubic root of 3801609616 is about 1560.7110521388.

The spelling of 3801609616 in words is "three billion, eight hundred one million, six hundred nine thousand, six hundred sixteen".