245662366 has 16 divisors (see below), whose sum is σ = 371381184. Its totient is φ = 121872384.

The previous prime is 245662363. The next prime is 245662387. The reversal of 245662366 is 663266542.

245662366 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (245662363) 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 in 7 ways as a sum of consecutive naturals, for example, 222171 + ... + 223273.

It is an arithmetic number, because the mean of its divisors is an integer number (23211324).

Almost surely, 2^245662366 is an apocalyptic number.

245662366 is a deficient number, since it is larger than the sum of its proper divisors (125718818).

245662366 is a wasteful number, since it uses less digits than its factorization.

245662366 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1875.

The product of its digits is 311040, while the sum is 40.

The square root of 245662366 is about 15673.6200668512. The cubic root of 245662366 is about 626.2958636429.

The spelling of 245662366 in words is "two hundred forty-five million, six hundred sixty-two thousand, three hundred sixty-six".