3738875780 has 24 divisors (see below), whose sum is σ = 7852974360. Its totient is φ = 1495296000.

The previous prime is 3738875771. The next prime is 3738875783. The reversal of 3738875780 is 875788373.

It can be written as a sum of positive squares in 4 ways, for example, as 224520256 + 3514355524 = 14984^2 + 59282^2 .

It is not an unprimeable number, because it can be changed into a prime (3738875783) by changing a digit.

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 7 ways as a sum of consecutive naturals, for example, 143780 + ... + 167780.

It is an arithmetic number, because the mean of its divisors is an integer number (327207265).

Almost surely, 2^3738875780 is an apocalyptic number.

It is an amenable number.

3738875780 is an abundant number, since it is smaller than the sum of its proper divisors (4114098580).

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

3738875780 is a wasteful number, since it uses less digits than its factorization.

3738875780 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 31799 (or 31797 counting only the distinct ones).

The product of its (nonzero) digits is 7902720, while the sum is 56.

The square root of 3738875780 is about 61146.3472335020. The cubic root of 3738875780 is about 1552.0784852655.

The spelling of 3738875780 in words is "three billion, seven hundred thirty-eight million, eight hundred seventy-five thousand, seven hundred eighty".