245466337 has 2 divisors, whose sum is σ = 245466338. Its totient is φ = 245466336.

The previous prime is 245466293. The next prime is 245466341. The reversal of 245466337 is 733664542.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 122788561 + 122677776 = 11081^2 + 11076^2 .

It is a cyclic number.

It is not a de Polignac number, because 245466337 - 2⁷ = 245466209 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 245466337.

It is not a weakly prime, because it can be changed into another prime (245466367) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 122733168 + 122733169.

It is an arithmetic number, because the mean of its divisors is an integer number (122733169).

Almost surely, 2^245466337 is an apocalyptic number.

It is an amenable number.

245466337 is a deficient number, since it is larger than the sum of its proper divisors (1).

245466337 is an equidigital number, since it uses as much as digits as its factorization.

245466337 is an evil number, because the sum of its binary digits is even.

The product of its digits is 362880, while the sum is 40.

The square root of 245466337 is about 15667.3653496687. The cubic root of 245466337 is about 626.1292327447.

The spelling of 245466337 in words is "two hundred forty-five million, four hundred sixty-six thousand, three hundred thirty-seven".