2304531461 has 2 divisors, whose sum is σ = 2304531462. Its totient is φ = 2304531460.

The previous prime is 2304531431. The next prime is 2304531479. The reversal of 2304531461 is 1641354032.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 1892685025 + 411846436 = 43505^2 + 20294^2 .

It is a cyclic number.

It is not a de Polignac number, because 2304531461 - 2¹⁴ = 2304515077 is a prime.

It is a Sophie Germain prime.

It is a Curzon number.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2304531431) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1152265730 + 1152265731.

It is an arithmetic number, because the mean of its divisors is an integer number (1152265731).

Almost surely, 2^2304531461 is an apocalyptic number.

It is an amenable number.

2304531461 is a deficient number, since it is larger than the sum of its proper divisors (1).

2304531461 is an equidigital number, since it uses as much as digits as its factorization.

2304531461 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 8640, while the sum is 29.

The square root of 2304531461 is about 48005.5357328715. The cubic root of 2304531461 is about 1320.8724453128.

Adding to 2304531461 its reverse (1641354032), we get a palindrome (3945885493).

The spelling of 2304531461 in words is "two billion, three hundred four million, five hundred thirty-one thousand, four hundred sixty-one".