3837788380 has 12 divisors (see below), whose sum is σ = 8059355640. Its totient is φ = 1535115344.

The previous prime is 3837788371. The next prime is 3837788389. The reversal of 3837788380 is 838877383.

It is an interprime number because it is at equal distance from previous prime (3837788371) and next prime (3837788389).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3837788389) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 95944690 + ... + 95944729.

It is an arithmetic number, because the mean of its divisors is an integer number (671612970).

Almost surely, 2^3837788380 is an apocalyptic number.

It is an amenable number.

3837788380 is an abundant number, since it is smaller than the sum of its proper divisors (4221567260).

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

3837788380 is a wasteful number, since it uses less digits than its factorization.

3837788380 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 191889428 (or 191889426 counting only the distinct ones).

The product of its (nonzero) digits is 5419008, while the sum is 55.

The square root of 3837788380 is about 61949.8860370219. The cubic root of 3837788380 is about 1565.6463668039.

The spelling of 3837788380 in words is "three billion, eight hundred thirty-seven million, seven hundred eighty-eight thousand, three hundred eighty".