2198210592 has 24 divisors (see below), whose sum is σ = 5770303056. Its totient is φ = 732736832.

The previous prime is 2198210591. The next prime is 2198210593. The reversal of 2198210592 is 2950128912.

It is an interprime number because it is at equal distance from previous prime (2198210591) and next prime (2198210593).

It is a tau number, because it is divible by the number of its divisors (24).

It is a self number, because there is not a number n which added to its sum of digits gives 2198210592.

It is not an unprimeable number, because it can be changed into a prime (2198210591) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 11448918 + ... + 11449109.

It is an arithmetic number, because the mean of its divisors is an integer number (240429294).

Almost surely, 2^2198210592 is an apocalyptic number.

It is an amenable number.

2198210592 is an abundant number, since it is smaller than the sum of its proper divisors (3572092464).

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

2198210592 is a wasteful number, since it uses less digits than its factorization.

2198210592 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 22898040 (or 22898032 counting only the distinct ones).

The product of its (nonzero) digits is 25920, while the sum is 39.

The square root of 2198210592 is about 46885.0785645071. The cubic root of 2198210592 is about 1300.2387316991.

The spelling of 2198210592 in words is "two billion, one hundred ninety-eight million, two hundred ten thousand, five hundred ninety-two".