3766125140 has 12 divisors (see below), whose sum is σ = 7908862836. Its totient is φ = 1506450048.

The previous prime is 3766125137. The next prime is 3766125169. The reversal of 3766125140 is 415216673.

It can be written as a sum of positive squares in 2 ways, for example, as 2622873796 + 1143251344 = 51214^2 + 33812^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 3766125140.

It is a congruent number.

It is an unprimeable number.

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 3 ways as a sum of consecutive naturals, for example, 94153109 + ... + 94153148.

It is an arithmetic number, because the mean of its divisors is an integer number (659071903).

Almost surely, 2^3766125140 is an apocalyptic number.

It is an amenable number.

3766125140 is an abundant number, since it is smaller than the sum of its proper divisors (4142737696).

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

3766125140 is a wasteful number, since it uses less digits than its factorization.

3766125140 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 188306266 (or 188306264 counting only the distinct ones).

The product of its (nonzero) digits is 30240, while the sum is 35.

The square root of 3766125140 is about 61368.7635528043. The cubic root of 3766125140 is about 1555.8399380030.

The spelling of 3766125140 in words is "three billion, seven hundred sixty-six million, one hundred twenty-five thousand, one hundred forty".