487455282 has 12 divisors (see below), whose sum is σ = 1056153150. Its totient is φ = 162485088.

The previous prime is 487455281. The next prime is 487455289. The reversal of 487455282 is 282554784.

487455282 is a `hidden beast` number, since 4 + 87 + 45 + 528 + 2 = 666.

It can be written as a sum of positive squares in only one way, i.e., 444408561 + 43046721 = 21081^2 + 6561^2 .

It is a super-2 number, since 2×487455282² = 475225303899399048, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (487455281) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 13540407 + ... + 13540442.

Almost surely, 2^487455282 is an apocalyptic number.

487455282 is an abundant number, since it is smaller than the sum of its proper divisors (568697868).

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

487455282 is a wasteful number, since it uses less digits than its factorization.

487455282 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 27080857 (or 27080854 counting only the distinct ones).

The product of its digits is 716800, while the sum is 45.

The square root of 487455282 is about 22078.3894793076. The cubic root of 487455282 is about 787.0063930137.

The spelling of 487455282 in words is "four hundred eighty-seven million, four hundred fifty-five thousand, two hundred eighty-two".