238785796 has 6 divisors (see below), whose sum is σ = 417875150. Its totient is φ = 119392896.

The previous prime is 238785779. The next prime is 238785817. The reversal of 238785796 is 697587832.

It can be written as a sum of positive squares in only one way, i.e., 146894400 + 91891396 = 12120^2 + 9586^2 .

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 29848221 + ... + 29848228.

Almost surely, 2^238785796 is an apocalyptic number.

It is an amenable number.

238785796 is a deficient number, since it is larger than the sum of its proper divisors (179089354).

238785796 is a wasteful number, since it uses less digits than its factorization.

238785796 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 59696453 (or 59696451 counting only the distinct ones).

The product of its digits is 5080320, while the sum is 55.

The square root of 238785796 is about 15452.6954283064. The cubic root of 238785796 is about 620.3967249314.

The spelling of 238785796 in words is "two hundred thirty-eight million, seven hundred eighty-five thousand, seven hundred ninety-six".