487874033920 has 144 divisors (see below), whose sum is σ = 1438290524160. Its totient is φ = 154404052992.

The previous prime is 487874033893. The next prime is 487874033971. The reversal of 487874033920 is 29330478784.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1977760 + ... + 2210719.

It is an arithmetic number, because the mean of its divisors is an integer number (9988128640).

Almost surely, 2^487874033920 is an apocalyptic number.

487874033920 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

487874033920 is an abundant number, since it is smaller than the sum of its proper divisors (950416490240).

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

487874033920 is a wasteful number, since it uses less digits than its factorization.

487874033920 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4188520 (or 4188506 counting only the distinct ones).

The product of its (nonzero) digits is 8128512, while the sum is 55.

The spelling of 487874033920 in words is "four hundred eighty-seven billion, eight hundred seventy-four million, thirty-three thousand, nine hundred twenty".