3746257168 has 20 divisors (see below), whose sum is σ = 7259535360. Its totient is φ = 1872828704.

The previous prime is 3746257159. The next prime is 3746257201. The reversal of 3746257168 is 8617526473.

3746257168 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

Together with 3513278192 it forms an amicable pair .

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 111921 + ... + 141487.

It is an arithmetic number, because the mean of its divisors is an integer number (362976768).

Almost surely, 2^3746257168 is an apocalyptic number.

It is an amenable number.

3746257168 is a deficient number, since it is larger than the sum of its proper divisors (3513278192).

3746257168 is a wasteful number, since it uses less digits than its factorization.

3746257168 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 37494 (or 37488 counting only the distinct ones).

The product of its digits is 1693440, while the sum is 49.

The square root of 3746257168 is about 61206.6758450416. The cubic root of 3746257168 is about 1553.0991987277.

The spelling of 3746257168 in words is "three billion, seven hundred forty-six million, two hundred fifty-seven thousand, one hundred sixty-eight".