484389791 has 2 divisors, whose sum is σ = 484389792. Its totient is φ = 484389790.

The previous prime is 484389733. The next prime is 484389799. The reversal of 484389791 is 197983484.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 484389791 - 2⁶ = 484389727 is a prime.

It is a Sophie Germain prime.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (484389799) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 242194895 + 242194896.

It is an arithmetic number, because the mean of its divisors is an integer number (242194896).

Almost surely, 2^484389791 is an apocalyptic number.

484389791 is a deficient number, since it is larger than the sum of its proper divisors (1).

484389791 is an equidigital number, since it uses as much as digits as its factorization.

484389791 is an evil number, because the sum of its binary digits is even.

The product of its digits is 1741824, while the sum is 53.

The square root of 484389791 is about 22008.8571034481. The cubic root of 484389791 is about 785.3531568507.

The spelling of 484389791 in words is "four hundred eighty-four million, three hundred eighty-nine thousand, seven hundred ninety-one".