245416268 has 12 divisors (see below), whose sum is σ = 429593472. Its totient is φ = 122675280.

The previous prime is 245416253. The next prime is 245416273. The reversal of 245416268 is 862614542.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 17621 + ... + 28307.

It is an arithmetic number, because the mean of its divisors is an integer number (35799456).

Almost surely, 2^245416268 is an apocalyptic number.

It is an amenable number.

245416268 is a deficient number, since it is larger than the sum of its proper divisors (184177204).

245416268 is a wasteful number, since it uses less digits than its factorization.

245416268 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16432 (or 16430 counting only the distinct ones).

The product of its digits is 92160, while the sum is 38.

The square root of 245416268 is about 15665.7673926303. The cubic root of 245416268 is about 626.0866582764.

The spelling of 245416268 in words is "two hundred forty-five million, four hundred sixteen thousand, two hundred sixty-eight".