500198488 has 16 divisors (see below), whose sum is σ = 946979280. Its totient is φ = 247670688.

The previous prime is 500198473. The next prime is 500198509. The reversal of 500198488 is 884891005.

It is a super-2 number, since 2×500198488² = 500397054794972288, which contains 22 as substring.

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, 302695 + ... + 304342.

It is an arithmetic number, because the mean of its divisors is an integer number (59186205).

Almost surely, 2^500198488 is an apocalyptic number.

It is an amenable number.

500198488 is a deficient number, since it is larger than the sum of its proper divisors (446780792).

500198488 is a wasteful number, since it uses less digits than its factorization.

500198488 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 607146 (or 607142 counting only the distinct ones).

The product of its (nonzero) digits is 92160, while the sum is 43.

The square root of 500198488 is about 22365.1176612152. The cubic root of 500198488 is about 793.8055387761.

The spelling of 500198488 in words is "five hundred million, one hundred ninety-eight thousand, four hundred eighty-eight".