235556668 has 24 divisors (see below), whose sum is σ = 422053632. Its totient is φ = 114982704.

The previous prime is 235556663. The next prime is 235556681. The reversal of 235556668 is 866655532.

235556668 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a plaindrome in base 10.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (235556663) 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, 86455 + ... + 89137.

It is an arithmetic number, because the mean of its divisors is an integer number (17585568).

Almost surely, 2^235556668 is an apocalyptic number.

It is an amenable number.

235556668 is a deficient number, since it is larger than the sum of its proper divisors (186496964).

235556668 is a wasteful number, since it uses less digits than its factorization.

235556668 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3201 (or 3199 counting only the distinct ones).

The product of its digits is 1296000, while the sum is 46.

The square root of 235556668 is about 15347.8554853765. The cubic root of 235556668 is about 617.5874576580.

The spelling of 235556668 in words is "two hundred thirty-five million, five hundred fifty-six thousand, six hundred sixty-eight".