487552065 has 128 divisors (see below), whose sum is σ = 1103155200. Its totient is φ = 177085440.

The previous prime is 487552063. The next prime is 487552069. The reversal of 487552065 is 560255784.

It is not a de Polignac number, because 487552065 - 2¹ = 487552063 is a prime.

It is not an unprimeable number, because it can be changed into a prime (487552063) by changing a digit.

It is a polite number, since it can be written in 127 ways as a sum of consecutive naturals, for example, 284431 + ... + 286139.

It is an arithmetic number, because the mean of its divisors is an integer number (8618400).

Almost surely, 2^487552065 is an apocalyptic number.

It is an amenable number.

487552065 is an abundant number, since it is smaller than the sum of its proper divisors (615603135).

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

487552065 is a wasteful number, since it uses less digits than its factorization.

487552065 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1767.

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

The square root of 487552065 is about 22080.5811744166. The cubic root of 487552065 is about 787.0584756026.

The spelling of 487552065 in words is "four hundred eighty-seven million, five hundred fifty-two thousand, sixty-five".