2306798473 has 4 divisors (see below), whose sum is σ = 2636341120. Its totient is φ = 1977255828.

The previous prime is 2306798437. The next prime is 2306798477. The reversal of 2306798473 is 3748976032.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-2306798473 is a prime.

It is not an unprimeable number, because it can be changed into a prime (2306798477) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 164771313 + ... + 164771326.

It is an arithmetic number, because the mean of its divisors is an integer number (659085280).

Almost surely, 2^2306798473 is an apocalyptic number.

It is an amenable number.

2306798473 is a deficient number, since it is larger than the sum of its proper divisors (329542647).

2306798473 is an equidigital number, since it uses as much as digits as its factorization.

2306798473 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 329542646.

The product of its (nonzero) digits is 1524096, while the sum is 49.

The square root of 2306798473 is about 48029.1419140505. The cubic root of 2306798473 is about 1321.3054259247.

The spelling of 2306798473 in words is "two billion, three hundred six million, seven hundred ninety-eight thousand, four hundred seventy-three".