245907063 has 24 divisors (see below), whose sum is σ = 384505200. Its totient is φ = 155303568.

The previous prime is 245907047. The next prime is 245907071. The reversal of 245907063 is 360709542.

245907063 is a `hidden beast` number, since 2 + 4 + 590 + 7 + 0 + 63 = 666.

It is not a de Polignac number, because 245907063 - 2⁴ = 245907047 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (245907083) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 2868 + ... + 22361.

It is an arithmetic number, because the mean of its divisors is an integer number (16021050).

Almost surely, 2^245907063 is an apocalyptic number.

245907063 is a deficient number, since it is larger than the sum of its proper divisors (138598137).

245907063 is a wasteful number, since it uses less digits than its factorization.

245907063 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 25276 (or 25251 counting only the distinct ones).

The product of its (nonzero) digits is 45360, while the sum is 36.

The square root of 245907063 is about 15681.4241381324. The cubic root of 245907063 is about 626.5037395528.

The spelling of 245907063 in words is "two hundred forty-five million, nine hundred seven thousand, sixty-three".