4098398684 has 24 divisors (see below), whose sum is σ = 7522777920. Its totient is φ = 1951390656.

The previous prime is 4098398657. The next prime is 4098398713. The reversal of 4098398684 is 4868938904.

4098398684 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 287639 + ... + 301550.

It is an arithmetic number, because the mean of its divisors is an integer number (313449080).

Almost surely, 2^4098398684 is an apocalyptic number.

It is an amenable number.

4098398684 is a deficient number, since it is larger than the sum of its proper divisors (3424379236).

4098398684 is a wasteful number, since it uses less digits than its factorization.

4098398684 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 589277 (or 589275 counting only the distinct ones).

The product of its (nonzero) digits is 11943936, while the sum is 59.

The square root of 4098398684 is about 64018.7369759823. The cubic root of 4098398684 is about 1600.3122676974.

The spelling of 4098398684 in words is "four billion, ninety-eight million, three hundred ninety-eight thousand, six hundred eighty-four".