487584129 has 8 divisors (see below), whose sum is σ = 658341760. Its totient is φ = 320941296.

The previous prime is 487584109. The next prime is 487584131. The reversal of 487584129 is 921485784.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 487584129 - 2⁷ = 487584001 is a prime.

It is not an unprimeable number, because it can be changed into a prime (487584109) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1028422 + ... + 1028895.

It is an arithmetic number, because the mean of its divisors is an integer number (82292720).

Almost surely, 2^487584129 is an apocalyptic number.

It is an amenable number.

487584129 is a deficient number, since it is larger than the sum of its proper divisors (170757631).

487584129 is a wasteful number, since it uses less digits than its factorization.

487584129 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2057399.

The product of its digits is 645120, while the sum is 48.

The square root of 487584129 is about 22081.3072303249. The cubic root of 487584129 is about 787.0757289325.

The spelling of 487584129 in words is "four hundred eighty-seven million, five hundred eighty-four thousand, one hundred twenty-nine".