3632085992 has 16 divisors (see below), whose sum is σ = 6810801540. Its totient is φ = 1815872256.

The previous prime is 3632085991. The next prime is 3632086021. The reversal of 3632085992 is 2995802363.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 2664004996 + 968080996 = 51614^2 + 31114^2 .

It is not an unprimeable number, because it can be changed into a prime (3632085991) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 149618 + ... + 172190.

Almost surely, 2^3632085992 is an apocalyptic number.

It is an amenable number.

3632085992 is a deficient number, since it is larger than the sum of its proper divisors (3178715548).

3632085992 is a wasteful number, since it uses less digits than its factorization.

3632085992 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 42692 (or 42688 counting only the distinct ones).

The product of its (nonzero) digits is 699840, while the sum is 47.

The square root of 3632085992 is about 60266.7901252423. The cubic root of 3632085992 is about 1537.1586998567.

The spelling of 3632085992 in words is "three billion, six hundred thirty-two million, eighty-five thousand, nine hundred ninety-two".