3628936018 has 16 divisors (see below), whose sum is σ = 5516000640. Its totient is φ = 1790354016.

The previous prime is 3628936007. The next prime is 3628936033. The reversal of 3628936018 is 8106398263.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 65755 + ... + 107617.

It is an arithmetic number, because the mean of its divisors is an integer number (344750040).

Almost surely, 2^3628936018 is an apocalyptic number.

3628936018 is a deficient number, since it is larger than the sum of its proper divisors (1887064622).

3628936018 is a wasteful number, since it uses less digits than its factorization.

3628936018 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 42441.

The product of its (nonzero) digits is 373248, while the sum is 46.

The square root of 3628936018 is about 60240.6508762978. The cubic root of 3628936018 is about 1536.7141976808.

The spelling of 3628936018 in words is "three billion, six hundred twenty-eight million, nine hundred thirty-six thousand, eighteen".