484843939 has 2 divisors, whose sum is σ = 484843940. Its totient is φ = 484843938.

The previous prime is 484843897. The next prime is 484843943. The reversal of 484843939 is 939348484.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 484843939 - 2⁷ = 484843811 is a prime.

It is not a weakly prime, because it can be changed into another prime (484843949) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 242421969 + 242421970.

It is an arithmetic number, because the mean of its divisors is an integer number (242421970).

Almost surely, 2^484843939 is an apocalyptic number.

484843939 is a deficient number, since it is larger than the sum of its proper divisors (1).

484843939 is an equidigital number, since it uses as much as digits as its factorization.

484843939 is an evil number, because the sum of its binary digits is even.

The product of its digits is 2985984, while the sum is 52.

The square root of 484843939 is about 22019.1720779869. The cubic root of 484843939 is about 785.5985206492.

The spelling of 484843939 in words is "four hundred eighty-four million, eight hundred forty-three thousand, nine hundred thirty-nine".