481544 has 16 divisors (see below), whose sum is σ = 1032000. Its totient is φ = 206352.

The previous prime is 481531. The next prime is 481549. The reversal of 481544 is 445184.

It is not an unprimeable number, because it can be changed into a prime (481549) 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, 4244 + ... + 4355.

It is an arithmetic number, because the mean of its divisors is an integer number (64500).

2⁴⁸¹⁵⁴⁴ is an apocalyptic number.

It is an amenable number.

481544 is an abundant number, since it is smaller than the sum of its proper divisors (550456).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

481544 is a wasteful number, since it uses less digits than its factorization.

481544 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8612 (or 8608 counting only the distinct ones).

The product of its digits is 2560, while the sum is 26.

The square root of 481544 is about 693.9337144137. The cubic root of 481544 is about 78.3812151302.

The spelling of 481544 in words is "four hundred eighty-one thousand, five hundred forty-four".