487229512 has 32 divisors (see below), whose sum is σ = 1138979520. Its totient is φ = 189829440.

The previous prime is 487229507. The next prime is 487229513. The reversal of 487229512 is 215922784.

It is not an unprimeable number, because it can be changed into a prime (487229513) 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, 394863 + ... + 396094.

It is an arithmetic number, because the mean of its divisors is an integer number (35593110).

Almost surely, 2^487229512 is an apocalyptic number.

It is an amenable number.

487229512 is an abundant number, since it is smaller than the sum of its proper divisors (651750008).

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

487229512 is a wasteful number, since it uses less digits than its factorization.

487229512 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 790981 (or 790977 counting only the distinct ones).

The product of its digits is 80640, while the sum is 40.

The square root of 487229512 is about 22073.2759689177. The cubic root of 487229512 is about 786.8848708428.

The spelling of 487229512 in words is "four hundred eighty-seven million, two hundred twenty-nine thousand, five hundred twelve".