487557260 has 12 divisors (see below), whose sum is σ = 1023870288. Its totient is φ = 195022896.

The previous prime is 487557253. The next prime is 487557277. The reversal of 487557260 is 62755784.

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 3 ways as a sum of consecutive naturals, for example, 12188912 + ... + 12188951.

It is an arithmetic number, because the mean of its divisors is an integer number (85322524).

Almost surely, 2^487557260 is an apocalyptic number.

It is an amenable number.

487557260 is an abundant number, since it is smaller than the sum of its proper divisors (536313028).

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

487557260 is a wasteful number, since it uses less digits than its factorization.

487557260 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 24377872 (or 24377870 counting only the distinct ones).

The product of its (nonzero) digits is 470400, while the sum is 44.

The square root of 487557260 is about 22080.6988114054. The cubic root of 487557260 is about 787.0612710335.

The spelling of 487557260 in words is "four hundred eighty-seven million, five hundred fifty-seven thousand, two hundred sixty".