481516 has 24 divisors (see below), whose sum is σ = 997920. Its totient is φ = 198912.

The previous prime is 481513. The next prime is 481531. The reversal of 481516 is 615184.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (481513) 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 7 ways as a sum of consecutive naturals, for example, 516 + ... + 1108.

It is an arithmetic number, because the mean of its divisors is an integer number (41580).

2⁴⁸¹⁵¹⁶ is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 481516, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (498960).

481516 is an abundant number, since it is smaller than the sum of its proper divisors (516404).

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

481516 is a wasteful number, since it uses less digits than its factorization.

481516 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 633 (or 631 counting only the distinct ones).

The product of its digits is 960, while the sum is 25.

The square root of 481516 is about 693.9135392828. The cubic root of 481516 is about 78.3796959083.

The spelling of 481516 in words is "four hundred eighty-one thousand, five hundred sixteen".