233850012 has 48 divisors (see below), whose sum is σ = 597805824. Its totient is φ = 70560000.

The previous prime is 233850007. The next prime is 233850013. The reversal of 233850012 is 210058332.

It is a super-2 number, since 2×233850012² = 109371656224800288, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (233850013) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 28137 + ... + 35487.

It is an arithmetic number, because the mean of its divisors is an integer number (12454288).

Almost surely, 2^233850012 is an apocalyptic number.

233850012 is a gapful number since it is divisible by the number (22) 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 233850012, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (298902912).

233850012 is an abundant number, since it is smaller than the sum of its proper divisors (363955812).

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

233850012 is a wasteful number, since it uses less digits than its factorization.

233850012 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7610 (or 7608 counting only the distinct ones).

The product of its (nonzero) digits is 1440, while the sum is 24.

The square root of 233850012 is about 15292.1552437843. The cubic root of 233850012 is about 616.0923253701.

The spelling of 233850012 in words is "two hundred thirty-three million, eight hundred fifty thousand, twelve".