4532605 has 32 divisors (see below), whose sum is σ = 6928128. Its totient is φ = 2764800.

The previous prime is 4532599. The next prime is 4532609. The reversal of 4532605 is 5062354.

It is not a de Polignac number, because 4532605 - 2¹⁵ = 4499837 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 4532605.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4532609) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 23389 + ... + 23581.

It is an arithmetic number, because the mean of its divisors is an integer number (216504).

Almost surely, 2^4532605 is an apocalyptic number.

It is an amenable number.

4532605 is a deficient number, since it is larger than the sum of its proper divisors (2395523).

4532605 is a wasteful number, since it uses less digits than its factorization.

4532605 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 277.

The product of its (nonzero) digits is 3600, while the sum is 25.

The square root of 4532605 is about 2128.9915453097. The cubic root of 4532605 is about 165.4941415645.

Adding to 4532605 its reverse (5062354), we get a palindrome (9594959).

The spelling of 4532605 in words is "four million, five hundred thirty-two thousand, six hundred five".