4535481 has 16 divisors (see below), whose sum is σ = 6467904. Its totient is φ = 2817024.

The previous prime is 4535467. The next prime is 4535483. The reversal of 4535481 is 1845354.

It is not a de Polignac number, because 4535481 - 2⁵ = 4535449 is a prime.

It is a super-2 number, since 2×4535481² = 41141175802722, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (4535483) 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, 5370 + ... + 6156.

It is an arithmetic number, because the mean of its divisors is an integer number (404244).

Almost surely, 2^4535481 is an apocalyptic number.

It is an amenable number.

4535481 is a deficient number, since it is larger than the sum of its proper divisors (1932423).

4535481 is a wasteful number, since it uses less digits than its factorization.

4535481 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 920.

The product of its digits is 9600, while the sum is 30.

The square root of 4535481 is about 2129.6668753587. Note that the first 3 decimals coincide. The cubic root of 4535481 is about 165.5291369309.

The spelling of 4535481 in words is "four million, five hundred thirty-five thousand, four hundred eighty-one".