2098846065 has 8 divisors (see below), whose sum is σ = 3358153728. Its totient is φ = 1119384560.

The previous prime is 2098846051. The next prime is 2098846097. The reversal of 2098846065 is 5606488902.

It is a happy number.

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

It is not a de Polignac number, because 2098846065 - 2⁴ = 2098846049 is a prime.

It is a Curzon 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, 69961521 + ... + 69961550.

It is an arithmetic number, because the mean of its divisors is an integer number (419769216).

Almost surely, 2^2098846065 is an apocalyptic number.

It is an amenable number.

2098846065 is a deficient number, since it is larger than the sum of its proper divisors (1259307663).

2098846065 is a wasteful number, since it uses less digits than its factorization.

2098846065 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 139923079.

The product of its (nonzero) digits is 829440, while the sum is 48.

The square root of 2098846065 is about 45813.1647564322. The cubic root of 2098846065 is about 1280.3445656440.

The spelling of 2098846065 in words is "two billion, ninety-eight million, eight hundred forty-six thousand, sixty-five".