4381617 has 8 divisors (see below), whose sum is σ = 5858080. Its totient is φ = 2913120.

The previous prime is 4381607. The next prime is 4381667. The reversal of 4381617 is 7161834.

It is a happy number.

4381617 is digitally balanced in base 4, because in such base it contains all the possibile digits an equal number of times.

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

It is not a de Polignac number, because 4381617 - 2⁸ = 4381361 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (4381607) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 559 + ... + 3012.

It is an arithmetic number, because the mean of its divisors is an integer number (732260).

Almost surely, 2^4381617 is an apocalyptic number.

It is an amenable number.

4381617 is a deficient number, since it is larger than the sum of its proper divisors (1476463).

4381617 is a wasteful number, since it uses less digits than its factorization.

4381617 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3983.

The product of its digits is 4032, while the sum is 30.

The square root of 4381617 is about 2093.2312342405. The cubic root of 4381617 is about 163.6357297675.

The spelling of 4381617 in words is "four million, three hundred eighty-one thousand, six hundred seventeen".