486544501 has 2 divisors, whose sum is σ = 486544502. Its totient is φ = 486544500.

The previous prime is 486544483. The next prime is 486544511. The reversal of 486544501 is 105445684.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 408646225 + 77898276 = 20215^2 + 8826^2 .

It is a cyclic number.

It is not a de Polignac number, because 486544501 - 2²⁷ = 352326773 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (486544511) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 243272250 + 243272251.

It is an arithmetic number, because the mean of its divisors is an integer number (243272251).

Almost surely, 2^486544501 is an apocalyptic number.

It is an amenable number.

486544501 is a deficient number, since it is larger than the sum of its proper divisors (1).

486544501 is an equidigital number, since it uses as much as digits as its factorization.

486544501 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 76800, while the sum is 37.

The square root of 486544501 is about 22057.7537614327. The cubic root of 486544501 is about 786.5159293159.

The spelling of 486544501 in words is "four hundred eighty-six million, five hundred forty-four thousand, five hundred one".