2098380885 has 16 divisors (see below), whose sum is σ = 3377517696. Its totient is φ = 1112433728.

The previous prime is 2098380883. The next prime is 2098380887. The reversal of 2098380885 is 5880838902.

It is an interprime number because it is at equal distance from previous prime (2098380883) and next prime (2098380887).

It is a cyclic number.

It is not a de Polignac number, because 2098380885 - 2¹ = 2098380883 is a prime.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2098380883) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 416334 + ... + 421343.

It is an arithmetic number, because the mean of its divisors is an integer number (211094856).

Almost surely, 2^2098380885 is an apocalyptic number.

It is an amenable number.

2098380885 is a deficient number, since it is larger than the sum of its proper divisors (1279136811).

2098380885 is a wasteful number, since it uses less digits than its factorization.

2098380885 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 837852.

The product of its (nonzero) digits is 1105920, while the sum is 51.

The square root of 2098380885 is about 45808.0875501259. The cubic root of 2098380885 is about 1280.2499684743.

The spelling of 2098380885 in words is "two billion, ninety-eight million, three hundred eighty thousand, eight hundred eighty-five".