484867287 has 12 divisors (see below), whose sum is σ = 705711864. Its totient is φ = 320776560.

The previous prime is 484867231. The next prime is 484867309. The reversal of 484867287 is 782768484.

It is a happy number.

484867287 is a `hidden beast` number, since 484 + 86 + 7 + 2 + 87 = 666.

It is not a de Polignac number, because 484867287 - 2¹² = 484863191 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (484868287) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 204448 + ... + 206805.

It is an arithmetic number, because the mean of its divisors is an integer number (58809322).

Almost surely, 2^484867287 is an apocalyptic number.

484867287 is a deficient number, since it is larger than the sum of its proper divisors (220844577).

484867287 is a wasteful number, since it uses less digits than its factorization.

484867287 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 411390 (or 411387 counting only the distinct ones).

The product of its digits is 4816896, while the sum is 54.

The square root of 484867287 is about 22019.7022459433. The cubic root of 484867287 is about 785.6111307960.

The spelling of 484867287 in words is "four hundred eighty-four million, eight hundred sixty-seven thousand, two hundred eighty-seven".