204700272 has 40 divisors (see below), whose sum is σ = 604354176. Its totient is φ = 58485696.

The previous prime is 204700271. The next prime is 204700273. The reversal of 204700272 is 272007402.

204700272 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (204700271) and next prime (204700273).

It is a Harshad number since it is a multiple of its sum of digits (24).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (204700271) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 304278 + ... + 304949.

Almost surely, 2^204700272 is an apocalyptic number.

It is an amenable number.

204700272 is an abundant number, since it is smaller than the sum of its proper divisors (399653904).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

204700272 is a wasteful number, since it uses less digits than its factorization.

204700272 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 609245 (or 609239 counting only the distinct ones).

The product of its (nonzero) digits is 1568, while the sum is 24.

The square root of 204700272 is about 14307.3502787903. The cubic root of 204700272 is about 589.3493468801.

Adding to 204700272 its reverse (272007402), we get a palindrome (476707674).

The spelling of 204700272 in words is "two hundred four million, seven hundred thousand, two hundred seventy-two".