487233880 has 32 divisors (see below), whose sum is σ = 1252887840. Its totient is φ = 167051520.

The previous prime is 487233869. The next prime is 487233899. The reversal of 487233880 is 88332784.

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, 869781 + ... + 870340.

It is an arithmetic number, because the mean of its divisors is an integer number (39152745).

Almost surely, 2^487233880 is an apocalyptic number.

487233880 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

487233880 is an abundant number, since it is smaller than the sum of its proper divisors (765653960).

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

487233880 is a wasteful number, since it uses less digits than its factorization.

487233880 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1740139 (or 1740135 counting only the distinct ones).

The product of its (nonzero) digits is 258048, while the sum is 43.

The square root of 487233880 is about 22073.3749118706. The cubic root of 487233880 is about 786.8872223033.

The spelling of 487233880 in words is "four hundred eighty-seven million, two hundred thirty-three thousand, eight hundred eighty".