245600204 has 12 divisors (see below), whose sum is σ = 433973904. Its totient is φ = 121607664.

The previous prime is 245600171. The next prime is 245600221. The reversal of 245600204 is 402006542.

It is a self number, because there is not a number n which added to its sum of digits gives 245600204.

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, 297647 + ... + 298470.

It is an arithmetic number, because the mean of its divisors is an integer number (36164492).

Almost surely, 2^245600204 is an apocalyptic number.

It is an amenable number.

245600204 is a deficient number, since it is larger than the sum of its proper divisors (188373700).

245600204 is a wasteful number, since it uses less digits than its factorization.

245600204 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 596224 (or 596222 counting only the distinct ones).

The product of its (nonzero) digits is 1920, while the sum is 23.

The square root of 245600204 is about 15671.6369279026. The cubic root of 245600204 is about 626.2430335625.

Adding to 245600204 its reverse (402006542), we get a palindrome (647606746).

The spelling of 245600204 in words is "two hundred forty-five million, six hundred thousand, two hundred four".