2307240625 has 12 divisors (see below), whose sum is σ = 2883870108. Its totient is φ = 1845790000.

The previous prime is 2307240599. The next prime is 2307240643. The reversal of 2307240625 is 5260427032.

It can be written as a sum of positive squares in 6 ways, for example, as 1662029824 + 645210801 = 40768^2 + 25401^2 .

It is not a de Polignac number, because 2307240625 - 2⁷ = 2307240497 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 366034 + ... + 372283.

It is an arithmetic number, because the mean of its divisors is an integer number (240322509).

Almost surely, 2^2307240625 is an apocalyptic number.

2307240625 is a gapful number since it is divisible by the number (25) formed by its first and last digit.

It is an amenable number.

2307240625 is a deficient number, since it is larger than the sum of its proper divisors (576629483).

2307240625 is an frugal number, since it uses more digits than its factorization.

2307240625 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 738342 (or 738322 counting only the distinct ones).

The product of its (nonzero) digits is 20160, while the sum is 31.

The square root of 2307240625 is about 48033.7446489445. The cubic root of 2307240625 is about 1321.3898402506.

Adding to 2307240625 its reverse (5260427032), we get a palindrome (7567667657).

The spelling of 2307240625 in words is "two billion, three hundred seven million, two hundred forty thousand, six hundred twenty-five".