4498486868 has 12 divisors (see below), whose sum is σ = 7897667232. Its totient is φ = 2242010520.

The previous prime is 4498486859. The next prime is 4498486891. The reversal of 4498486868 is 8686848944.

It is a congruent number.

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 3 ways as a sum of consecutive naturals, for example, 1806830 + ... + 1809317.

It is an arithmetic number, because the mean of its divisors is an integer number (658138936).

Almost surely, 2^4498486868 is an apocalyptic number.

It is an amenable number.

4498486868 is a deficient number, since it is larger than the sum of its proper divisors (3399180364).

4498486868 is a wasteful number, since it uses less digits than its factorization.

4498486868 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3616462 (or 3616460 counting only the distinct ones).

The product of its digits is 84934656, while the sum is 65.

The square root of 4498486868 is about 67070.7601567181. The cubic root of 4498486868 is about 1650.7785573404.

The spelling of 4498486868 in words is "four billion, four hundred ninety-eight million, four hundred eighty-six thousand, eight hundred sixty-eight".