3632046736 has 20 divisors (see below), whose sum is σ = 7451037612. Its totient is φ = 1709198336.

The previous prime is 3632046731. The next prime is 3632046749. The reversal of 3632046736 is 6376402363.

It can be written as a sum of positive squares in 2 ways, for example, as 2101672336 + 1530374400 = 45844^2 + 39120^2 .

It is not an unprimeable number, because it can be changed into a prime (3632046731) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 6676285 + ... + 6676828.

Almost surely, 2^3632046736 is an apocalyptic number.

It is an amenable number.

3632046736 is an abundant number, since it is smaller than the sum of its proper divisors (3818990876).

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

3632046736 is a wasteful number, since it uses less digits than its factorization.

3632046736 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13353138 (or 13353132 counting only the distinct ones).

The product of its (nonzero) digits is 326592, while the sum is 40.

The square root of 3632046736 is about 60266.4644391887. The cubic root of 3632046736 is about 1537.1531619078.

The spelling of 3632046736 in words is "three billion, six hundred thirty-two million, forty-six thousand, seven hundred thirty-six".