498641424 has 80 divisors (see below), whose sum is σ = 1331914752. Its totient is φ = 160657024.

The previous prime is 498641393. The next prime is 498641431. The reversal of 498641424 is 424146894.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 185917 + ... + 188579.

Almost surely, 2^498641424 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 498641424, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (665957376).

498641424 is an abundant number, since it is smaller than the sum of its proper divisors (833273328).

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

498641424 is a wasteful number, since it uses less digits than its factorization.

498641424 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2804 (or 2798 counting only the distinct ones).

The product of its digits is 221184, while the sum is 42.

The square root of 498641424 is about 22330.2804281541. The cubic root of 498641424 is about 792.9810055841.

The spelling of 498641424 in words is "four hundred ninety-eight million, six hundred forty-one thousand, four hundred twenty-four".