3791202912 has 216 divisors, whose sum is σ = 13280006376. Its totient is φ = 1019418624.

The previous prime is 3791202911. The next prime is 3791202913. The reversal of 3791202912 is 2192021973.

It is an interprime number because it is at equal distance from previous prime (3791202911) and next prime (3791202913).

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3791202911) by changing a digit.

It is a polite number, since it can be written in 35 ways as a sum of consecutive naturals, for example, 232003 + ... + 247805.

It is an arithmetic number, because the mean of its divisors is an integer number (61481511).

Almost surely, 2^3791202912 is an apocalyptic number.

3791202912 is a gapful number since it is divisible by the number (32) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 3791202912, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (6640003188).

3791202912 is an abundant number, since it is smaller than the sum of its proper divisors (9488803464).

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

3791202912 is a wasteful number, since it uses less digits than its factorization.

3791202912 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15850 (or 15832 counting only the distinct ones).

The product of its (nonzero) digits is 13608, while the sum is 36.

The square root of 3791202912 is about 61572.7448795325. The cubic root of 3791202912 is about 1559.2856295259.

The spelling of 3791202912 in words is "three billion, seven hundred ninety-one million, two hundred two thousand, nine hundred twelve".