238472496 has 120 divisors (see below), whose sum is σ = 719209920. Its totient is φ = 73519488.

The previous prime is 238472483. The next prime is 238472543. The reversal of 238472496 is 694274832.

238472496 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 116635 + ... + 118661.

It is an arithmetic number, because the mean of its divisors is an integer number (5993416).

Almost surely, 2^238472496 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 238472496, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (359604960).

238472496 is an abundant number, since it is smaller than the sum of its proper divisors (480737424).

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

238472496 is a wasteful number, since it uses less digits than its factorization.

238472496 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2103 (or 2094 counting only the distinct ones).

The product of its digits is 580608, while the sum is 45.

The square root of 238472496 is about 15442.5547109279. The cubic root of 238472496 is about 620.1252747205.

The spelling of 238472496 in words is "two hundred thirty-eight million, four hundred seventy-two thousand, four hundred ninety-six".