233638076 has 54 divisors (see below), whose sum is σ = 484239168. Its totient is φ = 98345520.

The previous prime is 233638061. The next prime is 233638129. The reversal of 233638076 is 670836332.

233638076 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 17 ways as a sum of consecutive naturals, for example, 1223141 + ... + 1223331.

It is an arithmetic number, because the mean of its divisors is an integer number (8967392).

Almost surely, 2^233638076 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 233638076, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (242119584).

233638076 is an abundant number, since it is smaller than the sum of its proper divisors (250601092).

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

233638076 is a wasteful number, since it uses less digits than its factorization.

233638076 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 367 (or 279 counting only the distinct ones).

The product of its (nonzero) digits is 108864, while the sum is 38.

The square root of 233638076 is about 15285.2241069603. The cubic root of 233638076 is about 615.9061496140.

The spelling of 233638076 in words is "two hundred thirty-three million, six hundred thirty-eight thousand, seventy-six".