487388004 has 48 divisors (see below), whose sum is σ = 1157170560. Its totient is φ = 159632640.

The previous prime is 487388003. The next prime is 487388017. The reversal of 487388004 is 400883784.

It is not an unprimeable number, because it can be changed into a prime (487388003) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 271542 + ... + 273330.

It is an arithmetic number, because the mean of its divisors is an integer number (24107720).

Almost surely, 2^487388004 is an apocalyptic number.

It is an amenable number.

487388004 is an abundant number, since it is smaller than the sum of its proper divisors (669782556).

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

487388004 is a wasteful number, since it uses less digits than its factorization.

487388004 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2180 (or 2178 counting only the distinct ones).

The product of its (nonzero) digits is 172032, while the sum is 42.

The square root of 487388004 is about 22076.8658101643. The cubic root of 487388004 is about 786.9701841181.

The spelling of 487388004 in words is "four hundred eighty-seven million, three hundred eighty-eight thousand, four".