481535443 has 4 divisors (see below), whose sum is σ = 481703440. Its totient is φ = 481367448.

The previous prime is 481535413. The next prime is 481535473. The reversal of 481535443 is 344535184.

It is a semiprime because it is the product of two primes.

It is an interprime number because it is at equal distance from previous prime (481535413) and next prime (481535473).

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-481535443 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (481535413) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 79623 + ... + 85456.

It is an arithmetic number, because the mean of its divisors is an integer number (120425860).

Almost surely, 2^481535443 is an apocalyptic number.

481535443 is a deficient number, since it is larger than the sum of its proper divisors (167997).

481535443 is a wasteful number, since it uses less digits than its factorization.

481535443 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 167996.

The product of its digits is 115200, while the sum is 37.

The square root of 481535443 is about 21943.9158538306. The cubic root of 481535443 is about 783.8075085135.

The spelling of 481535443 in words is "four hundred eighty-one million, five hundred thirty-five thousand, four hundred forty-three".