498464850 has 96 divisors (see below), whose sum is σ = 1344288960. Its totient is φ = 121501440.

The previous prime is 498464849. The next prime is 498464873. The reversal of 498464850 is 58464894.

It is a self number, because there is not a number n which added to its sum of digits gives 498464850.

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 47 ways as a sum of consecutive naturals, for example, 207456 + ... + 209844.

It is an arithmetic number, because the mean of its divisors is an integer number (14003010).

Almost surely, 2^498464850 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 498464850, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (672144480).

498464850 is an abundant number, since it is smaller than the sum of its proper divisors (845824110).

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

498464850 is a wasteful number, since it uses less digits than its factorization.

498464850 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2524 (or 2519 counting only the distinct ones).

The product of its (nonzero) digits is 1105920, while the sum is 48.

The square root of 498464850 is about 22326.3263883694. The cubic root of 498464850 is about 792.8873936537.

The spelling of 498464850 in words is "four hundred ninety-eight million, four hundred sixty-four thousand, eight hundred fifty".