487439004 has 24 divisors (see below), whose sum is σ = 1224847120. Its totient is φ = 149981184.

The previous prime is 487438993. The next prime is 487439077. The reversal of 487439004 is 400934784.

It is a Harshad number since it is a multiple of its sum of digits (39).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1562149 + ... + 1562460.

Almost surely, 2^487439004 is an apocalyptic number.

It is an amenable number.

487439004 is an abundant number, since it is smaller than the sum of its proper divisors (737408116).

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

487439004 is a wasteful number, since it uses less digits than its factorization.

487439004 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3124629 (or 3124627 counting only the distinct ones).

The product of its (nonzero) digits is 96768, while the sum is 39.

The square root of 487439004 is about 22078.0208352108. The cubic root of 487439004 is about 786.9976325296.

The spelling of 487439004 in words is "four hundred eighty-seven million, four hundred thirty-nine thousand, four".