484494649 has 4 divisors (see below), whose sum is σ = 491131636. Its totient is φ = 477857664.

The previous prime is 484494643. The next prime is 484494667. The reversal of 484494649 is 946494484.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 178489600 + 306005049 = 13360^2 + 17493^2 .

It is a cyclic number.

It is not a de Polignac number, because 484494649 - 2³ = 484494641 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 484494596 and 484494605.

It is not an unprimeable number, because it can be changed into a prime (484494641) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3318384 + ... + 3318529.

It is an arithmetic number, because the mean of its divisors is an integer number (122782909).

Almost surely, 2^484494649 is an apocalyptic number.

It is an amenable number.

484494649 is a deficient number, since it is larger than the sum of its proper divisors (6636987).

484494649 is an equidigital number, since it uses as much as digits as its factorization.

484494649 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6636986.

The product of its digits is 3981312, while the sum is 52.

The square root of 484494649 is about 22011.2391518515. The cubic root of 484494649 is about 785.4098223855.

The spelling of 484494649 in words is "four hundred eighty-four million, four hundred ninety-four thousand, six hundred forty-nine".