238088484 has 42 divisors (see below), whose sum is σ = 624704150. Its totient is φ = 79361856.

The previous prime is 238088447. The next prime is 238088491. The reversal of 238088484 is 484880832.

It is a happy number.

It can be written as a sum of positive squares in only one way, i.e., 228614400 + 9474084 = 15120^2 + 3078^2 .

It is a super-2 number, since 2×238088484² = 113372252426836512, which contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 13 ways as a sum of consecutive naturals, for example, 37909 + ... + 43740.

Almost surely, 2^238088484 is an apocalyptic number.

It is an amenable number.

238088484 is an abundant number, since it is smaller than the sum of its proper divisors (386615666).

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

238088484 is an equidigital number, since it uses as much as digits as its factorization.

238088484 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 81671 (or 81654 counting only the distinct ones).

The product of its (nonzero) digits is 393216, while the sum is 45.

The square root of 238088484 is about 15430.1161369576. The cubic root of 238088484 is about 619.7922335402.

The spelling of 238088484 in words is "two hundred thirty-eight million, eighty-eight thousand, four hundred eighty-four".