486046447 has 2 divisors, whose sum is σ = 486046448. Its totient is φ = 486046446.

The previous prime is 486046403. The next prime is 486046469. The reversal of 486046447 is 744640684.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 486046447 - 2¹⁵ = 486013679 is a prime.

It is a super-2 number, since 2×486046447² = 472482297282647618, which contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (486046487) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 243023223 + 243023224.

It is an arithmetic number, because the mean of its divisors is an integer number (243023224).

Almost surely, 2^486046447 is an apocalyptic number.

486046447 is a deficient number, since it is larger than the sum of its proper divisors (1).

486046447 is an equidigital number, since it uses as much as digits as its factorization.

486046447 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 516096, while the sum is 43.

The square root of 486046447 is about 22046.4610992331. The cubic root of 486046447 is about 786.2474638795.

The spelling of 486046447 in words is "four hundred eighty-six million, forty-six thousand, four hundred forty-seven".