238613629 has 8 divisors (see below), whose sum is σ = 248018400. Its totient is φ = 229364496.

The previous prime is 238613593. The next prime is 238613657. The reversal of 238613629 is 926316832.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 238613629 - 2¹⁵ = 238580861 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 238613591 and 238613600.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (238613699) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 35779 + ... + 41920.

It is an arithmetic number, because the mean of its divisors is an integer number (31002300).

Almost surely, 2^238613629 is an apocalyptic number.

It is an amenable number.

238613629 is a deficient number, since it is larger than the sum of its proper divisors (9404771).

238613629 is an equidigital number, since it uses as much as digits as its factorization.

238613629 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 77819.

The product of its digits is 93312, while the sum is 40.

The square root of 238613629 is about 15447.1236481100. The cubic root of 238613629 is about 620.2475849549.

The spelling of 238613629 in words is "two hundred thirty-eight million, six hundred thirteen thousand, six hundred twenty-nine".