487364469 has 16 divisors (see below), whose sum is σ = 654443712. Its totient is φ = 322606208.

The previous prime is 487364461. The next prime is 487364513. The reversal of 487364469 is 964463784.

It is not a de Polignac number, because 487364469 - 2³ = 487364461 is a prime.

It is a super-2 number, since 2×487364469² = 475048251287303922, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (487364461) 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, 325687 + ... + 327179.

It is an arithmetic number, because the mean of its divisors is an integer number (40902732).

Almost surely, 2^487364469 is an apocalyptic number.

It is an amenable number.

487364469 is a deficient number, since it is larger than the sum of its proper divisors (167079243).

487364469 is a wasteful number, since it uses less digits than its factorization.

487364469 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2196.

The product of its digits is 3483648, while the sum is 51.

The square root of 487364469 is about 22076.3327796987. The cubic root of 487364469 is about 786.9575168378.

The spelling of 487364469 in words is "four hundred eighty-seven million, three hundred sixty-four thousand, four hundred sixty-nine".