3712238868 has 48 divisors (see below), whose sum is σ = 9342115776. Its totient is φ = 1140522240.

The previous prime is 3712238857. The next prime is 3712238869. The reversal of 3712238868 is 8688322173.

It is a Smith number, since the sum of its digits (48) coincides with the sum of the digits of its prime factors.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3712238869) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 89128 + ... + 123968.

It is an arithmetic number, because the mean of its divisors is an integer number (194627412).

Almost surely, 2^3712238868 is an apocalyptic number.

It is an amenable number.

3712238868 is an abundant number, since it is smaller than the sum of its proper divisors (5629876908).

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

3712238868 is a wasteful number, since it uses less digits than its factorization.

3712238868 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 35544 (or 35542 counting only the distinct ones).

The product of its digits is 774144, while the sum is 48.

The square root of 3712238868 is about 60928.1451219385. The cubic root of 3712238868 is about 1548.3838677715.

The spelling of 3712238868 in words is "three billion, seven hundred twelve million, two hundred thirty-eight thousand, eight hundred sixty-eight".