487882209 has 16 divisors (see below), whose sum is σ = 695977280. Its totient is φ = 303082560.

The previous prime is 487882207. The next prime is 487882223. The reversal of 487882209 is 902288784.

It is not a de Polignac number, because 487882209 - 2¹ = 487882207 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (487882207) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 66682 + ... + 73635.

It is an arithmetic number, because the mean of its divisors is an integer number (43498580).

Almost surely, 2^487882209 is an apocalyptic number.

It is an amenable number.

487882209 is a deficient number, since it is larger than the sum of its proper divisors (208095071).

487882209 is a wasteful number, since it uses less digits than its factorization.

487882209 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 140400.

The product of its (nonzero) digits is 516096, while the sum is 48.

The square root of 487882209 is about 22088.0557994587. The cubic root of 487882209 is about 787.2360867226.

The spelling of 487882209 in words is "four hundred eighty-seven million, eight hundred eighty-two thousand, two hundred nine".