238050384 has 160 divisors (see below), whose sum is σ = 733286400. Its totient is φ = 65594880.

The previous prime is 238050359. The next prime is 238050389. The reversal of 238050384 is 483050832.

It is a Harshad number since it is a multiple of its sum of digits (33).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (238050389) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 542037 + ... + 542475.

It is an arithmetic number, because the mean of its divisors is an integer number (4583040).

Almost surely, 2^238050384 is an apocalyptic number.

238050384 is a gapful number since it is divisible by the number (24) 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 238050384, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (366643200).

238050384 is an abundant number, since it is smaller than the sum of its proper divisors (495236016).

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

238050384 is a wasteful number, since it uses less digits than its factorization.

238050384 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 553 (or 547 counting only the distinct ones).

The product of its (nonzero) digits is 23040, while the sum is 33.

The square root of 238050384 is about 15428.8814889479. The cubic root of 238050384 is about 619.7591711209.

The spelling of 238050384 in words is "two hundred thirty-eight million, fifty thousand, three hundred eighty-four".