4520601 has 12 divisors (see below), whose sum is σ = 6669312. Its totient is φ = 2949336.

The previous prime is 4520599. The next prime is 4520603. The reversal of 4520601 is 1060254.

It is a happy number.

4520601 is a `hidden beast` number, since 45 + 20 + 601 = 666.

It is an interprime number because it is at equal distance from previous prime (4520599) and next prime (4520603).

It is not a de Polignac number, because 4520601 - 2¹ = 4520599 is a prime.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4520603) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 4921 + ... + 5766.

It is an arithmetic number, because the mean of its divisors is an integer number (555776).

Almost surely, 2^4520601 is an apocalyptic number.

It is an amenable number.

4520601 is a deficient number, since it is larger than the sum of its proper divisors (2148711).

4520601 is a wasteful number, since it uses less digits than its factorization.

4520601 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10740 (or 10737 counting only the distinct ones).

The product of its (nonzero) digits is 240, while the sum is 18.

The square root of 4520601 is about 2126.1705011593. The cubic root of 4520601 is about 165.3479160127.

Adding to 4520601 its reverse (1060254), we get a palindrome (5580855).

The spelling of 4520601 in words is "four million, five hundred twenty thousand, six hundred one".