246422245 has 4 divisors (see below), whose sum is σ = 295706700. Its totient is φ = 197137792.

The previous prime is 246422219. The next prime is 246422263. The reversal of 246422245 is 542224642.

246422245 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 145178401 + 101243844 = 12049^2 + 10062^2 .

It is a cyclic number.

It is not a de Polignac number, because 246422245 - 2⁵ = 246422213 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 24642220 + ... + 24642229.

It is an arithmetic number, because the mean of its divisors is an integer number (73926675).

Almost surely, 2^246422245 is an apocalyptic number.

It is an amenable number.

246422245 is a deficient number, since it is larger than the sum of its proper divisors (49284455).

246422245 is an equidigital number, since it uses as much as digits as its factorization.

246422245 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 49284454.

The product of its digits is 30720, while the sum is 31.

The square root of 246422245 is about 15697.8420491480. The cubic root of 246422245 is about 626.9409485105.

Adding to 246422245 its reverse (542224642), we get a palindrome (788646887).

The spelling of 246422245 in words is "two hundred forty-six million, four hundred twenty-two thousand, two hundred forty-five".