487872000 has 720 divisors, whose sum is σ = 2207421216. Its totient is φ = 101376000.

The previous prime is 487871983. The next prime is 487872013. The reversal of 487872000 is 278784.

It is a tau number, because it is divible by the number of its divisors (720).

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 71 ways as a sum of consecutive naturals, for example, 44351995 + ... + 44352005.

Almost surely, 2^487872000 is an apocalyptic number.

487872000 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 487872000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1103710608).

487872000 is an abundant number, since it is smaller than the sum of its proper divisors (1719549216).

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

487872000 is a wasteful number, since it uses less digits than its factorization.

487872000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 68 (or 28 counting only the distinct ones).

The product of its (nonzero) digits is 25088, while the sum is 36.

The square root of 487872000 is about 22087.8247004996. The cubic root of 487872000 is about 787.2305956778.

The spelling of 487872000 in words is "four hundred eighty-seven million, eight hundred seventy-two thousand".