245466793 has 8 divisors (see below), whose sum is σ = 288380736. Its totient is φ = 205986000.

The previous prime is 245466779. The next prime is 245466799. The reversal of 245466793 is 397664542.

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

It is a de Polignac number, because none of the positive numbers 2^k-245466793 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (245466799) 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, 858133 + ... + 858418.

It is an arithmetic number, because the mean of its divisors is an integer number (36047592).

Almost surely, 2^245466793 is an apocalyptic number.

It is an amenable number.

245466793 is a deficient number, since it is larger than the sum of its proper divisors (42913943).

245466793 is a wasteful number, since it uses less digits than its factorization.

245466793 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1716575.

The product of its digits is 1088640, while the sum is 46.

The square root of 245466793 is about 15667.3799022045. The cubic root of 245466793 is about 626.1296204621.

The spelling of 245466793 in words is "two hundred forty-five million, four hundred sixty-six thousand, seven hundred ninety-three".