238549676 has 12 divisors (see below), whose sum is σ = 417583320. Its totient is φ = 119240160.

The previous prime is 238549673. The next prime is 238549691. The reversal of 238549676 is 676945832.

It is a happy number.

It is an alternating number because its digits alternate between even and odd.

It is not an unprimeable number, because it can be changed into a prime (238549673) 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, 12611 + ... + 25221.

It is an arithmetic number, because the mean of its divisors is an integer number (34798610).

Almost surely, 2^238549676 is an apocalyptic number.

238549676 is the 12611-st pentagonal number.

It is an amenable number.

238549676 is a deficient number, since it is larger than the sum of its proper divisors (179033644).

238549676 is a wasteful number, since it uses less digits than its factorization.

238549676 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 17344 (or 17342 counting only the distinct ones).

The product of its digits is 2177280, while the sum is 50.

The square root of 238549676 is about 15445.0534476252. The cubic root of 238549676 is about 620.1921672792.

The spelling of 238549676 in words is "two hundred thirty-eight million, five hundred forty-nine thousand, six hundred seventy-six".