245683466 has 8 divisors (see below), whose sum is σ = 421171680. Its totient is φ = 105292908.

The previous prime is 245683457. The next prime is 245683481. The reversal of 245683466 is 664386542.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a Curzon number.

It is an unprimeable number.

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 3 ways as a sum of consecutive naturals, for example, 8774396 + ... + 8774423.

It is an arithmetic number, because the mean of its divisors is an integer number (52646460).

Almost surely, 2^245683466 is an apocalyptic number.

245683466 is a deficient number, since it is larger than the sum of its proper divisors (175488214).

245683466 is a wasteful number, since it uses less digits than its factorization.

245683466 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 17548828.

The product of its digits is 829440, while the sum is 44.

The square root of 245683466 is about 15674.2931579067. The cubic root of 245683466 is about 626.3137940306.

The spelling of 245683466 in words is "two hundred forty-five million, six hundred eighty-three thousand, four hundred sixty-six".