487949067 has 6 divisors (see below), whose sum is σ = 704815332. Its totient is φ = 325299372.

The previous prime is 487949027. The next prime is 487949069. The reversal of 487949067 is 760949784.

It is a happy number.

It is not a de Polignac number, because 487949067 - 2⁶ = 487949003 is a prime.

It is not an unprimeable number, because it can be changed into a prime (487949069) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 27108273 + ... + 27108290.

It is an arithmetic number, because the mean of its divisors is an integer number (117469222).

Almost surely, 2^487949067 is an apocalyptic number.

487949067 is a deficient number, since it is larger than the sum of its proper divisors (216866265).

487949067 is a wasteful number, since it uses less digits than its factorization.

487949067 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 54216569 (or 54216566 counting only the distinct ones).

The product of its (nonzero) digits is 3048192, while the sum is 54.

The square root of 487949067 is about 22089.5691900046. The cubic root of 487949067 is about 787.2720452834.

The spelling of 487949067 in words is "four hundred eighty-seven million, nine hundred forty-nine thousand, sixty-seven".