4601641 has 4 divisors (see below), whose sum is σ = 5019984. Its totient is φ = 4183300.

The previous prime is 4601621. The next prime is 4601677. The reversal of 4601641 is 1461064.

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.

It is not a de Polignac number, because 4601641 - 2¹⁷ = 4470569 is a prime.

It is a Smith number, since the sum of its digits (22) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (4601621) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 209155 + ... + 209176.

It is an arithmetic number, because the mean of its divisors is an integer number (1254996).

Almost surely, 2^4601641 is an apocalyptic number.

It is an amenable number.

4601641 is a deficient number, since it is larger than the sum of its proper divisors (418343).

4601641 is a wasteful number, since it uses less digits than its factorization.

4601641 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 418342.

The product of its (nonzero) digits is 576, while the sum is 22.

The square root of 4601641 is about 2145.1435849378. The cubic root of 4601641 is about 166.3301240027.

The spelling of 4601641 in words is "four million, six hundred one thousand, six hundred forty-one".