498819004 has 12 divisors (see below), whose sum is σ = 873276264. Its totient is φ = 249311504.

The previous prime is 498818993. The next prime is 498819017. The reversal of 498819004 is 400918894.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 12382 + ... + 33925.

It is an arithmetic number, because the mean of its divisors is an integer number (72773022).

Almost surely, 2^498819004 is an apocalyptic number.

It is an amenable number.

498819004 is a deficient number, since it is larger than the sum of its proper divisors (374457260).

498819004 is a wasteful number, since it uses less digits than its factorization.

498819004 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 49004 (or 49002 counting only the distinct ones).

The product of its (nonzero) digits is 82944, while the sum is 43.

The square root of 498819004 is about 22334.2562893865. The cubic root of 498819004 is about 793.0751285665.

It can be divided in two parts, 49881 and 9004, that added together give a palindrome (58885).

The spelling of 498819004 in words is "four hundred ninety-eight million, eight hundred nineteen thousand, four".