487250556 has 96 divisors (see below), whose sum is σ = 1256532480. Its totient is φ = 146037504.

The previous prime is 487250537. The next prime is 487250579. The reversal of 487250556 is 655052784.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1536910 + ... + 1537226.

It is an arithmetic number, because the mean of its divisors is an integer number (13088880).

Almost surely, 2^487250556 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 487250556, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (628266240).

487250556 is an abundant number, since it is smaller than the sum of its proper divisors (769281924).

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

487250556 is a wasteful number, since it uses less digits than its factorization.

487250556 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 563 (or 561 counting only the distinct ones).

The product of its (nonzero) digits is 336000, while the sum is 42.

The square root of 487250556 is about 22073.7526487908. The cubic root of 487250556 is about 786.8961994990.

The spelling of 487250556 in words is "four hundred eighty-seven million, two hundred fifty thousand, five hundred fifty-six".