238048673 has 4 divisors (see below), whose sum is σ = 239923200. Its totient is φ = 236174148.

The previous prime is 238048667. The next prime is 238048687. The reversal of 238048673 is 376840832.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 238048673 - 2⁶ = 238048609 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 238048673.

It is not an unprimeable number, because it can be changed into a prime (238048633) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 937073 + ... + 937326.

It is an arithmetic number, because the mean of its divisors is an integer number (59980800).

Almost surely, 2^238048673 is an apocalyptic number.

It is an amenable number.

238048673 is a deficient number, since it is larger than the sum of its proper divisors (1874527).

238048673 is a wasteful number, since it uses less digits than its factorization.

238048673 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1874526.

The product of its (nonzero) digits is 193536, while the sum is 41.

The square root of 238048673 is about 15428.8260408885. The cubic root of 238048673 is about 619.7576862665.

The spelling of 238048673 in words is "two hundred thirty-eight million, forty-eight thousand, six hundred seventy-three".