486957487 has 2 divisors, whose sum is σ = 486957488. Its totient is φ = 486957486.

The previous prime is 486957467. The next prime is 486957551. The reversal of 486957487 is 784759684.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 486957487 - 2²³ = 478568879 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (486957437) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 243478743 + 243478744.

It is an arithmetic number, because the mean of its divisors is an integer number (243478744).

Almost surely, 2^486957487 is an apocalyptic number.

486957487 is a deficient number, since it is larger than the sum of its proper divisors (1).

486957487 is an equidigital number, since it uses as much as digits as its factorization.

486957487 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 13547520, while the sum is 58.

The square root of 486957487 is about 22067.1132457329. The cubic root of 486957487 is about 786.7384017422.

The spelling of 486957487 in words is "four hundred eighty-six million, nine hundred fifty-seven thousand, four hundred eighty-seven".