238348532 has 6 divisors (see below), whose sum is σ = 417109938. Its totient is φ = 119174264.

The previous prime is 238348529. The next prime is 238348541. The reversal of 238348532 is 235843832.

It can be written as a sum of positive squares in only one way, i.e., 209554576 + 28793956 = 14476^2 + 5366^2 .

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 29793563 + ... + 29793570.

It is an arithmetic number, because the mean of its divisors is an integer number (69518323).

Almost surely, 2^238348532 is an apocalyptic number.

It is an amenable number.

238348532 is a deficient number, since it is larger than the sum of its proper divisors (178761406).

238348532 is a wasteful number, since it uses less digits than its factorization.

238348532 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 59587137 (or 59587135 counting only the distinct ones).

The product of its digits is 138240, while the sum is 38.

The square root of 238348532 is about 15438.5404750579. The cubic root of 238348532 is about 620.0178038592.

The spelling of 238348532 in words is "two hundred thirty-eight million, three hundred forty-eight thousand, five hundred thirty-two".