487428467 has 2 divisors, whose sum is σ = 487428468. Its totient is φ = 487428466.

The previous prime is 487428457. The next prime is 487428479. The reversal of 487428467 is 764824784.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 487428467 - 2¹⁰ = 487427443 is a prime.

It is not a weakly prime, because it can be changed into another prime (487428427) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 243714233 + 243714234.

It is an arithmetic number, because the mean of its divisors is an integer number (243714234).

Almost surely, 2^487428467 is an apocalyptic number.

487428467 is a deficient number, since it is larger than the sum of its proper divisors (1).

487428467 is an equidigital number, since it uses as much as digits as its factorization.

487428467 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 2408448, while the sum is 50.

The square root of 487428467 is about 22077.7822029297. The cubic root of 487428467 is about 786.9919616295.

The spelling of 487428467 in words is "four hundred eighty-seven million, four hundred twenty-eight thousand, four hundred sixty-seven".