480989880 has 384 divisors, whose sum is σ = 1908360000. Its totient is φ = 107412480.

The previous prime is 480989867. The next prime is 480989939. The reversal of 480989880 is 88989084.

480989880 is a `hidden beast` number, since 480 + 9 + 89 + 8 + 80 = 666.

It is a super-3 number, since 3×480989880³ (a number of 27 digits) contains 333 as substring.

It is a Harshad number since it is a multiple of its sum of digits (54).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 3228046 + ... + 3228194.

Almost surely, 2^480989880 is an apocalyptic number.

480989880 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 480989880, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (954180000).

480989880 is an abundant number, since it is smaller than the sum of its proper divisors (1427370120).

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

480989880 is a wasteful number, since it uses less digits than its factorization.

480989880 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 244 (or 227 counting only the distinct ones).

The product of its (nonzero) digits is 1327104, while the sum is 54.

The square root of 480989880 is about 21931.4814821069. The cubic root of 480989880 is about 783.5113877223.

The spelling of 480989880 in words is "four hundred eighty million, nine hundred eighty-nine thousand, eight hundred eighty".