245233204 has 6 divisors (see below), whose sum is σ = 429158114. Its totient is φ = 122616600.

The previous prime is 245233201. The next prime is 245233217. The reversal of 245233204 is 402332542.

It can be written as a sum of positive squares in only one way, i.e., 235561104 + 9672100 = 15348^2 + 3110^2 .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (245233201) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 30654147 + ... + 30654154.

Almost surely, 2^245233204 is an apocalyptic number.

It is an amenable number.

245233204 is a deficient number, since it is larger than the sum of its proper divisors (183924910).

245233204 is a wasteful number, since it uses less digits than its factorization.

245233204 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 61308305 (or 61308303 counting only the distinct ones).

The product of its (nonzero) digits is 5760, while the sum is 25.

The square root of 245233204 is about 15659.9234991746. The cubic root of 245233204 is about 625.9309467326.

Adding to 245233204 its reverse (402332542), we get a palindrome (647565746).

The spelling of 245233204 in words is "two hundred forty-five million, two hundred thirty-three thousand, two hundred four".