487897676 has 12 divisors (see below), whose sum is σ = 975795408. Its totient is φ = 209098992.

The previous prime is 487897673. The next prime is 487897693. The reversal of 487897676 is 676798784.

487897676 is an admirable number.

It is not an unprimeable number, because it can be changed into a prime (487897673) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 8712431 + ... + 8712486.

It is an arithmetic number, because the mean of its divisors is an integer number (81316284).

Almost surely, 2^487897676 is an apocalyptic number.

It is an amenable number.

487897676 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

487897676 is a wasteful number, since it uses less digits than its factorization.

487897676 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 17424928 (or 17424926 counting only the distinct ones).

The product of its digits is 28449792, while the sum is 62.

The square root of 487897676 is about 22088.4059180376. The cubic root of 487897676 is about 787.2444057060.

It can be divided in two parts, 48789 and 7676, that added together give a palindrome (56465).

The spelling of 487897676 in words is "four hundred eighty-seven million, eight hundred ninety-seven thousand, six hundred seventy-six".