498249366 has 32 divisors (see below), whose sum is σ = 1011087360. Its totient is φ = 163660224.

The previous prime is 498249359. The next prime is 498249371. The reversal of 498249366 is 663942894.

It is a Curzon number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 451171 + ... + 452273.

It is an arithmetic number, because the mean of its divisors is an integer number (31596480).

Almost surely, 2^498249366 is an apocalyptic number.

498249366 is an abundant number, since it is smaller than the sum of its proper divisors (512837994).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

498249366 is a wasteful number, since it uses less digits than its factorization.

498249366 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2140.

The product of its digits is 2239488, while the sum is 51.

The square root of 498249366 is about 22321.5000839997. The cubic root of 498249366 is about 792.7731233610.

The spelling of 498249366 in words is "four hundred ninety-eight million, two hundred forty-nine thousand, three hundred sixty-six".