487315000 has 40 divisors (see below), whose sum is σ = 1141790760. Its totient is φ = 194924000.

The previous prime is 487314959. The next prime is 487315027. The reversal of 487315000 is 513784.

It is a tau number, because it is divible by the number of its divisors (40).

It is a self number, because there is not a number n which added to its sum of digits gives 487315000.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 9 ways as a sum of consecutive naturals, for example, 43732 + ... + 53731.

It is an arithmetic number, because the mean of its divisors is an integer number (28544769).

Almost surely, 2^487315000 is an apocalyptic number.

487315000 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

487315000 is an abundant number, since it is smaller than the sum of its proper divisors (654475760).

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

487315000 is an equidigital number, since it uses as much as digits as its factorization.

487315000 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 97489 (or 97470 counting only the distinct ones).

The product of its (nonzero) digits is 3360, while the sum is 28.

The square root of 487315000 is about 22075.2123432596. The cubic root of 487315000 is about 786.9308897301.

Adding to 487315000 its reverse (513784), we get a palindrome (487828784).

The spelling of 487315000 in words is "four hundred eighty-seven million, three hundred fifteen thousand".