487858176 has 168 divisors, whose sum is σ = 1520670060. Its totient is φ = 149815296.

The previous prime is 487858171. The next prime is 487858183. The reversal of 487858176 is 671858784.

It is a happy number.

487858176 is a `hidden beast` number, since 487 + 85 + 81 + 7 + 6 = 666.

It can be written as a sum of positive squares in 2 ways, for example, as 487526400 + 331776 = 22080^2 + 576^2 .

It is not an unprimeable number, because it can be changed into a prime (487858171) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 958210 + ... + 958718.

Almost surely, 2^487858176 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 487858176, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (760335030).

487858176 is an abundant number, since it is smaller than the sum of its proper divisors (1032811884).

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

487858176 is a wasteful number, since it uses less digits than its factorization.

487858176 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 554 (or 527 counting only the distinct ones).

The product of its digits is 3010560, while the sum is 54.

The square root of 487858176 is about 22087.5117657015. The cubic root of 487858176 is about 787.2231601356.

The spelling of 487858176 in words is "four hundred eighty-seven million, eight hundred fifty-eight thousand, one hundred seventy-six".