487994080 has 48 divisors (see below), whose sum is σ = 1317587040. Its totient is φ = 167311872.

The previous prime is 487994077. The next prime is 487994141. The reversal of 487994080 is 80499784.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 216735 + ... + 218974.

It is an arithmetic number, because the mean of its divisors is an integer number (27449730).

Almost surely, 2^487994080 is an apocalyptic number.

487994080 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

487994080 is an abundant number, since it is smaller than the sum of its proper divisors (829592960).

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

487994080 is a wasteful number, since it uses less digits than its factorization.

487994080 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 435731 (or 435723 counting only the distinct ones).

The product of its (nonzero) digits is 580608, while the sum is 49.

The square root of 487994080 is about 22090.5880410640. The cubic root of 487994080 is about 787.2962529924.

The spelling of 487994080 in words is "four hundred eighty-seven million, nine hundred ninety-four thousand, eighty".