3633673748 has 6 divisors (see below), whose sum is σ = 6358929066. Its totient is φ = 1816836872.

The previous prime is 3633673741. The next prime is 3633673801. The reversal of 3633673748 is 8473763363.

It can be written as a sum of positive squares in only one way, i.e., 1956115984 + 1677557764 = 44228^2 + 40958^2 .

It is a junction number, because it is equal to n+sod(n) for n = 3633673696 and 3633673705.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3633673741) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 454209215 + ... + 454209222.

It is an arithmetic number, because the mean of its divisors is an integer number (1059821511).

Almost surely, 2^3633673748 is an apocalyptic number.

It is an amenable number.

3633673748 is a deficient number, since it is larger than the sum of its proper divisors (2725255318).

3633673748 is a wasteful number, since it uses less digits than its factorization.

3633673748 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 908418441 (or 908418439 counting only the distinct ones).

The product of its digits is 4572288, while the sum is 50.

The square root of 3633673748 is about 60279.9614133918. The cubic root of 3633673748 is about 1537.3826554019.

The spelling of 3633673748 in words is "three billion, six hundred thirty-three million, six hundred seventy-three thousand, seven hundred forty-eight".