487760976 has 120 divisors (see below), whose sum is σ = 1420623360. Its totient is φ = 156038400.

The previous prime is 487760953. The next prime is 487760981. The reversal of 487760976 is 679067784.

487760976 is a `hidden beast` number, since 487 + 76 + 0 + 97 + 6 = 666.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 1131481 + ... + 1131911.

It is an arithmetic number, because the mean of its divisors is an integer number (11838528).

Almost surely, 2^487760976 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 487760976, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (710311680).

487760976 is an abundant number, since it is smaller than the sum of its proper divisors (932862384).

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

487760976 is a wasteful number, since it uses less digits than its factorization.

487760976 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 745 (or 736 counting only the distinct ones).

The product of its (nonzero) digits is 3556224, while the sum is 54.

The square root of 487760976 is about 22085.3113177062. The cubic root of 487760976 is about 787.1708750131.

The spelling of 487760976 in words is "four hundred eighty-seven million, seven hundred sixty thousand, nine hundred seventy-six".