4641001 has 2 divisors, whose sum is σ = 4641002. Its totient is φ = 4641000.

The previous prime is 4640989. The next prime is 4641011. The reversal of 4641001 is 1001464.

It is a happy number.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 3258025 + 1382976 = 1805^2 + 1176^2 .

It is a cyclic number.

It is not a de Polignac number, because 4641001 - 2⁵ = 4640969 is a prime.

It is not a weakly prime, because it can be changed into another prime (4641011) 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 as a sum of consecutive naturals, namely, 2320500 + 2320501.

It is an arithmetic number, because the mean of its divisors is an integer number (2320501).

Almost surely, 2^4641001 is an apocalyptic number.

It is an amenable number.

4641001 is a deficient number, since it is larger than the sum of its proper divisors (1).

4641001 is an equidigital number, since it uses as much as digits as its factorization.

4641001 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 96, while the sum is 16.

The square root of 4641001 is about 2154.2982616156. The cubic root of 4641001 is about 166.8030115411.

Adding to 4641001 its reverse (1001464), we get a palindrome (5642465).

It can be divided in two parts, 464 and 1001, that multiplied together give a palindrome (464464).

The spelling of 4641001 in words is "four million, six hundred forty-one thousand, one".