4534481 has 4 divisors (see below), whose sum is σ = 5182272. Its totient is φ = 3886692.

The previous prime is 4534471. The next prime is 4534487. The reversal of 4534481 is 1844354.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 4534481 - 2⁶ = 4534417 is a prime.

It is a super-2 number, since 2×4534481² = 41123035878722, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (4534487) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 323885 + ... + 323898.

It is an arithmetic number, because the mean of its divisors is an integer number (1295568).

Almost surely, 2^4534481 is an apocalyptic number.

It is an amenable number.

4534481 is a deficient number, since it is larger than the sum of its proper divisors (647791).

4534481 is an equidigital number, since it uses as much as digits as its factorization.

4534481 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 647790.

The product of its digits is 7680, while the sum is 29.

The square root of 4534481 is about 2129.4320839135. The cubic root of 4534481 is about 165.5169705400.

The spelling of 4534481 in words is "four million, five hundred thirty-four thousand, four hundred eighty-one".