243606096 has 80 divisors (see below), whose sum is σ = 701145600. Its totient is φ = 80980992.

The previous prime is 243606089. The next prime is 243606101. The reversal of 243606096 is 690606342.

243606096 is a `hidden beast` number, since 2 + 43 + 6 + 0 + 609 + 6 = 666.

243606096 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×243606096² = 118687860016722432, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a self number, because there is not a number n which added to its sum of digits gives 243606096.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 261760 + ... + 262688.

It is an arithmetic number, because the mean of its divisors is an integer number (8764320).

Almost surely, 2^243606096 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 243606096, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (350572800).

243606096 is an abundant number, since it is smaller than the sum of its proper divisors (457539504).

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

243606096 is a wasteful number, since it uses less digits than its factorization.

243606096 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1553 (or 1541 counting only the distinct ones).

The product of its (nonzero) digits is 46656, while the sum is 36.

The square root of 243606096 is about 15607.8856992227. The cubic root of 243606096 is about 624.5435352918.

The spelling of 243606096 in words is "two hundred forty-three million, six hundred six thousand, ninety-six".