498584245 has 12 divisors (see below), whose sum is σ = 635567364. Its totient is φ = 375403520.

The previous prime is 498584209. The next prime is 498584267. The reversal of 498584245 is 542485894.

It can be written as a sum of positive squares in 6 ways, for example, as 4 + 498584241 = 2^2 + 22329^2 .

It is not a de Polignac number, because 498584245 - 2⁹ = 498583733 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 171076 + ... + 173965.

It is an arithmetic number, because the mean of its divisors is an integer number (52963947).

Almost surely, 2^498584245 is an apocalyptic number.

It is an amenable number.

498584245 is a deficient number, since it is larger than the sum of its proper divisors (136983119).

498584245 is a wasteful number, since it uses less digits than its factorization.

498584245 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 345080 (or 345063 counting only the distinct ones).

The product of its digits is 1843200, while the sum is 49.

The square root of 498584245 is about 22329.0000895696. Note that the first 4 decimals coincide. The cubic root of 498584245 is about 792.9506941606.

The spelling of 498584245 in words is "four hundred ninety-eight million, five hundred eighty-four thousand, two hundred forty-five".