233627380 has 48 divisors (see below), whose sum is σ = 563705856. Its totient is φ = 79672320.

The previous prime is 233627369. The next prime is 233627453. The reversal of 233627380 is 83726332.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 22372 + ... + 31108.

It is an arithmetic number, because the mean of its divisors is an integer number (11743872).

Almost surely, 2^233627380 is an apocalyptic number.

233627380 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 233627380, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (281852928).

233627380 is an abundant number, since it is smaller than the sum of its proper divisors (330078476).

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

233627380 is a wasteful number, since it uses less digits than its factorization.

233627380 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8944 (or 8942 counting only the distinct ones).

The product of its (nonzero) digits is 36288, while the sum is 34.

The square root of 233627380 is about 15284.8742225770. The cubic root of 233627380 is about 615.8967506998.

The spelling of 233627380 in words is "two hundred thirty-three million, six hundred twenty-seven thousand, three hundred eighty".