4500481 has 8 divisors (see below), whose sum is σ = 4680000. Its totient is φ = 4322640.

The previous prime is 4500443. The next prime is 4500491. The reversal of 4500481 is 1840054.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 4500481 - 2⁹ = 4499969 is a prime.

It is a super-2 number, since 2×4500481² = 40508658462722, which contains 22 as substring.

It is a Duffinian number.

4500481 is a lucky number.

It is not an unprimeable number, because it can be changed into a prime (4500401) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 8770 + ... + 9268.

It is an arithmetic number, because the mean of its divisors is an integer number (585000).

Almost surely, 2^4500481 is an apocalyptic number.

It is an amenable number.

4500481 is a deficient number, since it is larger than the sum of its proper divisors (179519).

4500481 is a wasteful number, since it uses less digits than its factorization.

4500481 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 839.

The product of its (nonzero) digits is 640, while the sum is 22.

The square root of 4500481 is about 2121.4337133175. The cubic root of 4500481 is about 165.1022445574.

The spelling of 4500481 in words is "four million, five hundred thousand, four hundred eighty-one".