2307385249 has 8 divisors (see below), whose sum is σ = 2545483752. Its totient is φ = 2077944960.

The previous prime is 2307385229. The next prime is 2307385271. The reversal of 2307385249 is 9425837032.

2307385249 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 4 ways, for example, as 48094225 + 2259291024 = 6935^2 + 47532^2 .

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

It is not a de Polignac number, because 2307385249 - 2¹⁹ = 2306860961 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2307385219) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2163994 + ... + 2165059.

It is an arithmetic number, because the mean of its divisors is an integer number (318185469).

Almost surely, 2^2307385249 is an apocalyptic number.

It is an amenable number.

2307385249 is a deficient number, since it is larger than the sum of its proper divisors (238098503).

2307385249 is a wasteful number, since it uses less digits than its factorization.

2307385249 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4329107.

The product of its (nonzero) digits is 362880, while the sum is 43.

The square root of 2307385249 is about 48035.2500670081. The cubic root of 2307385249 is about 1321.4174490876.

The spelling of 2307385249 in words is "two billion, three hundred seven million, three hundred eighty-five thousand, two hundred forty-nine".