481081080 has 64 divisors (see below), whose sum is σ = 1454653440. Its totient is φ = 127274112.

The previous prime is 481081063. The next prime is 481081091. The reversal of 481081080 is 80180184.

It is a Harshad number since it is a multiple of its sum of digits (30).

It is a congruent number.

It is an unprimeable number.

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 15 ways as a sum of consecutive naturals, for example, 544 + ... + 31023.

It is an arithmetic number, because the mean of its divisors is an integer number (22728960).

Almost surely, 2^481081080 is an apocalyptic number.

481081080 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 481081080, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (727326720).

481081080 is an abundant number, since it is smaller than the sum of its proper divisors (973572360).

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

481081080 is a wasteful number, since it uses less digits than its factorization.

481081080 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 31708 (or 31704 counting only the distinct ones).

The product of its (nonzero) digits is 2048, while the sum is 30.

The square root of 481081080 is about 21933.5605864620. The cubic root of 481081080 is about 783.5609048576.

The spelling of 481081080 in words is "four hundred eighty-one million, eighty-one thousand, eighty".