487627884 has 48 divisors (see below), whose sum is σ = 1298399200. Its totient is φ = 158148288.

The previous prime is 487627873. The next prime is 487627891. The reversal of 487627884 is 488726784.

It is a happy number.

487627884 is a `hidden beast` number, since 4 + 8 + 7 + 627 + 8 + 8 + 4 = 666.

It is a Harshad number since it is a multiple of its sum of digits (54).

It is a self number, because there is not a number n which added to its sum of digits gives 487627884.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 57019 + ... + 65010.

Almost surely, 2^487627884 is an apocalyptic number.

It is an amenable number.

487627884 is an abundant number, since it is smaller than the sum of its proper divisors (810771316).

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

487627884 is a wasteful number, since it uses less digits than its factorization.

487627884 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 122079 (or 122071 counting only the distinct ones).

The product of its digits is 4816896, while the sum is 54.

The square root of 487627884 is about 22082.2979782449. The cubic root of 487627884 is about 787.0992718566.

The spelling of 487627884 in words is "four hundred eighty-seven million, six hundred twenty-seven thousand, eight hundred eighty-four".