2304492865 has 8 divisors (see below), whose sum is σ = 2772290088. Its totient is φ = 1838995200.

The previous prime is 2304492847. The next prime is 2304492887. The reversal of 2304492865 is 5682944032.

It can be written as a sum of positive squares in 4 ways, for example, as 277422336 + 2027070529 = 16656^2 + 45023^2 .

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

It is not a de Polignac number, because 2304492865 - 2⁵ = 2304492833 is a prime.

It is a Duffinian 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, 572682 + ... + 576691.

It is an arithmetic number, because the mean of its divisors is an integer number (346536261).

Almost surely, 2^2304492865 is an apocalyptic number.

It is an amenable number.

2304492865 is a deficient number, since it is larger than the sum of its proper divisors (467797223).

2304492865 is a wasteful number, since it uses less digits than its factorization.

2304492865 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1149779.

The product of its (nonzero) digits is 414720, while the sum is 43.

The square root of 2304492865 is about 48005.1337358829. The cubic root of 2304492865 is about 1320.8650713370.

The spelling of 2304492865 in words is "two billion, three hundred four million, four hundred ninety-two thousand, eight hundred sixty-five".