4601601 has 6 divisors (see below), whose sum is σ = 6646770. Its totient is φ = 3067728.

The previous prime is 4601599. The next prime is 4601617. The reversal of 4601601 is 1061064.

4601601 is a `hidden beast` number, since 4 + 60 + 1 + 601 = 666.

It can be written as a sum of positive squares in only one way, i.e., 4601025 + 576 = 2145^2 + 24^2 .

It is not a de Polignac number, because 4601601 - 2¹ = 4601599 is a prime.

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

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 255636 + ... + 255653.

It is an arithmetic number, because the mean of its divisors is an integer number (1107795).

Almost surely, 2^4601601 is an apocalyptic number.

It is an amenable number.

4601601 is a deficient number, since it is larger than the sum of its proper divisors (2045169).

4601601 is a wasteful number, since it uses less digits than its factorization.

4601601 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 511295 (or 511292 counting only the distinct ones).

The product of its (nonzero) digits is 144, while the sum is 18.

The square root of 4601601 is about 2145.1342615324. The cubic root of 4601601 is about 166.3296420570.

Adding to 4601601 its reverse (1061064), we get a palindrome (5662665).

The spelling of 4601601 in words is "four million, six hundred one thousand, six hundred one".