3744485617 has 4 divisors (see below), whose sum is σ = 3744671040. Its totient is φ = 3744300196.

The previous prime is 3744485609. The next prime is 3744485621. The reversal of 3744485617 is 7165844473.

3744485617 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4, and also an emirpimes, since its reverse is a distinct semiprime: 7165844473 = 71999 ⋅99527.

It is a cyclic number.

It is not a de Polignac number, because 3744485617 - 2³ = 3744485609 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (3744485627) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 58117 + ... + 104242.

It is an arithmetic number, because the mean of its divisors is an integer number (936167760).

Almost surely, 2^3744485617 is an apocalyptic number.

It is an amenable number.

3744485617 is a deficient number, since it is larger than the sum of its proper divisors (185423).

3744485617 is a wasteful number, since it uses less digits than its factorization.

3744485617 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 185422.

The product of its digits is 2257920, while the sum is 49.

The square root of 3744485617 is about 61192.2022564967. The cubic root of 3744485617 is about 1552.8543473887.

The spelling of 3744485617 in words is "three billion, seven hundred forty-four million, four hundred eighty-five thousand, six hundred seventeen".