3705366745 has 4 divisors (see below), whose sum is σ = 4446440100. Its totient is φ = 2964293392.

The previous prime is 3705366703. The next prime is 3705366773. The reversal of 3705366745 is 5476635073.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 2406196809 + 1299169936 = 49053^2 + 36044^2 .

It is a cyclic number.

It is not a de Polignac number, because 3705366745 - 2⁷ = 3705366617 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 3705366695 and 3705366704.

It is an unprimeable number.

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 3 ways as a sum of consecutive naturals, for example, 370536670 + ... + 370536679.

It is an arithmetic number, because the mean of its divisors is an integer number (1111610025).

Almost surely, 2^3705366745 is an apocalyptic number.

It is an amenable number.

3705366745 is a deficient number, since it is larger than the sum of its proper divisors (741073355).

3705366745 is an equidigital number, since it uses as much as digits as its factorization.

3705366745 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 741073354.

The product of its (nonzero) digits is 1587600, while the sum is 46.

The square root of 3705366745 is about 60871.7236900681. The cubic root of 3705366745 is about 1547.4278178363.

The spelling of 3705366745 in words is "three billion, seven hundred five million, three hundred sixty-six thousand, seven hundred forty-five".