2192000898 has 8 divisors (see below), whose sum is σ = 4384001808. Its totient is φ = 730666964.

The previous prime is 2192000897. The next prime is 2192000903. The reversal of 2192000898 is 8980002912.

It is a sphenic number, since it is the product of 3 distinct primes.

2192000898 is an admirable number.

It is not an unprimeable number, because it can be changed into a prime (2192000897) by changing a digit.

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, 182666736 + ... + 182666747.

It is an arithmetic number, because the mean of its divisors is an integer number (548000226).

Almost surely, 2^2192000898 is an apocalyptic number.

2192000898 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

2192000898 is a wasteful number, since it uses less digits than its factorization.

2192000898 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 365333488.

The product of its (nonzero) digits is 20736, while the sum is 39.

The square root of 2192000898 is about 46818.8092330422. The cubic root of 2192000898 is about 1299.0132350120.

The spelling of 2192000898 in words is "two billion, one hundred ninety-two million, eight hundred ninety-eight", and thus it is an aban number.