238533060 has 48 divisors (see below), whose sum is σ = 670420800. Its totient is φ = 63368064.

The previous prime is 238533017. The next prime is 238533089. The reversal of 238533060 is 60335832.

It is a Harshad number since it is a multiple of its sum of digits (30).

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 8751 + ... + 23529.

It is an arithmetic number, because the mean of its divisors is an integer number (13967100).

Almost surely, 2^238533060 is an apocalyptic number.

238533060 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

238533060 is an abundant number, since it is smaller than the sum of its proper divisors (431887740).

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

238533060 is a wasteful number, since it uses less digits than its factorization.

238533060 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15060 (or 15058 counting only the distinct ones).

The product of its (nonzero) digits is 12960, while the sum is 30.

The square root of 238533060 is about 15444.5155314111. The cubic root of 238533060 is about 620.1777672703.

Adding to 238533060 its reverse (60335832), we get a palindrome (298868892).

The spelling of 238533060 in words is "two hundred thirty-eight million, five hundred thirty-three thousand, sixty".