4643601 has 16 divisors (see below), whose sum is σ = 6640704. Its totient is φ = 2875904.

The previous prime is 4643593. The next prime is 4643621. The reversal of 4643601 is 1063464.

It is a cyclic number.

It is not a de Polignac number, because 4643601 - 2³ = 4643593 is a prime.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (4643621) 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 15 ways as a sum of consecutive naturals, for example, 3685 + ... + 4781.

It is an arithmetic number, because the mean of its divisors is an integer number (415044).

Almost surely, 2^4643601 is an apocalyptic number.

It is an amenable number.

4643601 is a deficient number, since it is larger than the sum of its proper divisors (1997103).

4643601 is a wasteful number, since it uses less digits than its factorization.

4643601 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1200.

The product of its (nonzero) digits is 1728, while the sum is 24.

The square root of 4643601 is about 2154.9016218844. The cubic root of 4643601 is about 166.8341547412.

The spelling of 4643601 in words is "four million, six hundred forty-three thousand, six hundred one".