204726120 has 64 divisors (see below), whose sum is σ = 629173440. Its totient is φ = 53260800.

The previous prime is 204726113. The next prime is 204726127. The reversal of 204726120 is 21627402.

204726120 is digitally balanced in base 3, 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 (204726113) and next prime (204726127).

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

It is not an unprimeable number, because it can be changed into a prime (204726127) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 15886 + ... + 25725.

It is an arithmetic number, because the mean of its divisors is an integer number (9830835).

Almost surely, 2^204726120 is an apocalyptic number.

204726120 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

204726120 is an abundant number, since it is smaller than the sum of its proper divisors (424447320).

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

204726120 is a wasteful number, since it uses less digits than its factorization.

204726120 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 41666 (or 41662 counting only the distinct ones).

The product of its (nonzero) digits is 1344, while the sum is 24.

The square root of 204726120 is about 14308.2535621927. The cubic root of 204726120 is about 589.3741520267.

The spelling of 204726120 in words is "two hundred four million, seven hundred twenty-six thousand, one hundred twenty".