3873598938 has 24 divisors (see below), whose sum is σ = 9155779776. Its totient is φ = 1173817800.

The previous prime is 3873598909. The next prime is 3873598957. The reversal of 3873598938 is 8398953783.

3873598938 is a `hidden beast` number, since 3 + 8 + 7 + 3 + 598 + 9 + 38 = 666.

It is an unprimeable number.

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 11 ways as a sum of consecutive naturals, for example, 9781618 + ... + 9782013.

It is an arithmetic number, because the mean of its divisors is an integer number (381490824).

Almost surely, 2^3873598938 is an apocalyptic number.

3873598938 is an abundant number, since it is smaller than the sum of its proper divisors (5282180838).

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

3873598938 is a wasteful number, since it uses less digits than its factorization.

3873598938 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 19563650 (or 19563647 counting only the distinct ones).

The product of its digits is 39191040, while the sum is 63.

The square root of 3873598938 is about 62238.2433717405. The cubic root of 3873598938 is about 1570.5010014811.

The spelling of 3873598938 in words is "three billion, eight hundred seventy-three million, five hundred ninety-eight thousand, nine hundred thirty-eight".