487268784000 has 320 divisors, whose sum is σ = 1809734612400. Its totient is φ = 129937996800.

The previous prime is 487268783971. The next prime is 487268784019. The reversal of 487268784000 is 487862784.

It is a happy number.

487268784000 is a `hidden beast` number, since 48 + 72 + 68 + 78 + 400 + 0 = 666.

It is a tau number, because it is divible by the number of its divisors (320).

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 39 ways as a sum of consecutive naturals, for example, 1108011 + ... + 1483989.

Almost surely, 2^487268784000 is an apocalyptic number.

487268784000 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 487268784000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (904867306200).

487268784000 is an abundant number, since it is smaller than the sum of its proper divisors (1322465828400).

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

487268784000 is an equidigital number, since it uses as much as digits as its factorization.

487268784000 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 376020 (or 375989 counting only the distinct ones).

The product of its (nonzero) digits is 4816896, while the sum is 54.

The spelling of 487268784000 in words is "four hundred eighty-seven billion, two hundred sixty-eight million, seven hundred eighty-four thousand".