245412202 has 8 divisors (see below), whose sum is σ = 420706656. Its totient is φ = 105176652.

The previous prime is 245412179. The next prime is 245412247. The reversal of 245412202 is 202214542.

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

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, 8764708 + ... + 8764735.

It is an arithmetic number, because the mean of its divisors is an integer number (52588332).

Almost surely, 2^245412202 is an apocalyptic number.

245412202 is a deficient number, since it is larger than the sum of its proper divisors (175294454).

245412202 is a wasteful number, since it uses less digits than its factorization.

245412202 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 17529452.

The product of its (nonzero) digits is 1280, while the sum is 22.

The square root of 245412202 is about 15665.6376186863. The cubic root of 245412202 is about 626.0832006377.

Adding to 245412202 its reverse (202214542), we get a palindrome (447626744).

The spelling of 245412202 in words is "two hundred forty-five million, four hundred twelve thousand, two hundred two".