487313872 has 40 divisors (see below), whose sum is σ = 964382720. Its totient is φ = 238481280.

The previous prime is 487313861. The next prime is 487313873. The reversal of 487313872 is 278313784.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (487313873) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 216529 + ... + 218767.

It is an arithmetic number, because the mean of its divisors is an integer number (24109568).

Almost surely, 2^487313872 is an apocalyptic number.

It is an amenable number.

487313872 is a deficient number, since it is larger than the sum of its proper divisors (477068848).

487313872 is a wasteful number, since it uses less digits than its factorization.

487313872 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2531 (or 2525 counting only the distinct ones).

The product of its digits is 225792, while the sum is 43.

The square root of 487313872 is about 22075.1867942267. The cubic root of 487313872 is about 786.9302825535.

The spelling of 487313872 in words is "four hundred eighty-seven million, three hundred thirteen thousand, eight hundred seventy-two".