3611740345 has 8 divisors (see below), whose sum is σ = 4342102920. Its totient is φ = 2884049280.

The previous prime is 3611740337. The next prime is 3611740357. The reversal of 3611740345 is 5430471163.

It can be written as a sum of positive squares in 4 ways, for example, as 958769296 + 2652971049 = 30964^2 + 51507^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 3611740345 - 2³ = 3611740337 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 3611740345.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 664900 + ... + 670309.

It is an arithmetic number, because the mean of its divisors is an integer number (542762865).

Almost surely, 2^3611740345 is an apocalyptic number.

It is an amenable number.

3611740345 is a deficient number, since it is larger than the sum of its proper divisors (730362575).

3611740345 is a wasteful number, since it uses less digits than its factorization.

3611740345 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1335755.

The product of its (nonzero) digits is 30240, while the sum is 34.

The square root of 3611740345 is about 60097.7565721051. The cubic root of 3611740345 is about 1534.2831193649.

The spelling of 3611740345 in words is "three billion, six hundred eleven million, seven hundred forty thousand, three hundred forty-five".