238832496 has 80 divisors (see below), whose sum is σ = 783481600. Its totient is φ = 68236992.

The previous prime is 238832491. The next prime is 238832497. The reversal of 238832496 is 694238832.

238832496 is a `hidden beast` number, since 238 + 8 + 324 + 96 = 666.

238832496 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×238832496² = 114081922291180032, which contains 22 as substring.

It is a nude number because it is divisible by every one of its digits.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (238832491) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 36466 + ... + 42513.

It is an arithmetic number, because the mean of its divisors is an integer number (9793520).

Almost surely, 2^238832496 is an apocalyptic number.

It is an amenable number.

238832496 is an abundant number, since it is smaller than the sum of its proper divisors (544649104).

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

238832496 is a wasteful number, since it uses less digits than its factorization.

238832496 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 79003 (or 78991 counting only the distinct ones).

The product of its digits is 497664, while the sum is 45.

The square root of 238832496 is about 15454.2064176715. The cubic root of 238832496 is about 620.4371665308.

The spelling of 238832496 in words is "two hundred thirty-eight million, eight hundred thirty-two thousand, four hundred ninety-six".