486489267 has 16 divisors (see below), whose sum is σ = 786245760. Its totient is φ = 294841800.

The previous prime is 486489259. The next prime is 486489271. The reversal of 486489267 is 762984684.

It is not a de Polignac number, because 486489267 - 2³ = 486489259 is a prime.

It is not an unprimeable number, because it can be changed into a prime (486489217) 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, 818709 + ... + 819302.

It is an arithmetic number, because the mean of its divisors is an integer number (49140360).

Almost surely, 2^486489267 is an apocalyptic number.

486489267 is a deficient number, since it is larger than the sum of its proper divisors (299756493).

486489267 is a wasteful number, since it uses less digits than its factorization.

486489267 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1638031 (or 1638025 counting only the distinct ones).

The product of its digits is 4644864, while the sum is 54.

The square root of 486489267 is about 22056.5016945118. The cubic root of 486489267 is about 786.4861656357.

The spelling of 486489267 in words is "four hundred eighty-six million, four hundred eighty-nine thousand, two hundred sixty-seven".