487851260 has 48 divisors (see below), whose sum is σ = 1114067136. Its totient is φ = 178371072.

The previous prime is 487851241. The next prime is 487851263. The reversal of 487851260 is 62158784.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (487851263) by changing a digit.

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, 17672 + ... + 35888.

It is an arithmetic number, because the mean of its divisors is an integer number (23209732).

Almost surely, 2^487851260 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 487851260, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (557033568).

487851260 is an abundant number, since it is smaller than the sum of its proper divisors (626215876).

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

487851260 is a wasteful number, since it uses less digits than its factorization.

487851260 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 18342 (or 18340 counting only the distinct ones).

The product of its (nonzero) digits is 107520, while the sum is 41.

The square root of 487851260 is about 22087.3552060902. The cubic root of 487851260 is about 787.2194401603.

The spelling of 487851260 in words is "four hundred eighty-seven million, eight hundred fifty-one thousand, two hundred sixty".