3708037745 has 16 divisors (see below), whose sum is σ = 4603329360. Its totient is φ = 2865408000.

The previous prime is 3708037741. The next prime is 3708037799. The reversal of 3708037745 is 5477308073.

It can be written as a sum of positive squares in 8 ways, for example, as 41977441 + 3666060304 = 6479^2 + 60548^2 .

It is not a de Polignac number, because 3708037745 - 2² = 3708037741 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 3708037696 and 3708037705.

It is not an unprimeable number, because it can be changed into a prime (3708037741) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 68840 + ... + 110249.

It is an arithmetic number, because the mean of its divisors is an integer number (287708085).

Almost surely, 2^3708037745 is an apocalyptic number.

It is an amenable number.

3708037745 is a deficient number, since it is larger than the sum of its proper divisors (895291615).

3708037745 is a wasteful number, since it uses less digits than its factorization.

3708037745 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 179236.

The product of its (nonzero) digits is 493920, while the sum is 44.

The square root of 3708037745 is about 60893.6593168780. The cubic root of 3708037745 is about 1547.7995477490.

The spelling of 3708037745 in words is "three billion, seven hundred eight million, thirty-seven thousand, seven hundred forty-five".