238496036 has 6 divisors (see below), whose sum is σ = 417368070. Its totient is φ = 119248016.

The previous prime is 238496021. The next prime is 238496107. The reversal of 238496036 is 630694832.

It can be written as a sum of positive squares in only one way, i.e., 127825636 + 110670400 = 11306^2 + 10520^2 .

It is a junction number, because it is equal to n+sod(n) for n = 238495984 and 238496002.

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, 29812001 + ... + 29812008.

It is an arithmetic number, because the mean of its divisors is an integer number (69561345).

Almost surely, 2^238496036 is an apocalyptic number.

It is an amenable number.

238496036 is a deficient number, since it is larger than the sum of its proper divisors (178872034).

238496036 is a wasteful number, since it uses less digits than its factorization.

238496036 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 59624013 (or 59624011 counting only the distinct ones).

The product of its (nonzero) digits is 186624, while the sum is 41.

The square root of 238496036 is about 15443.3168717086. The cubic root of 238496036 is about 620.1456785671.

The spelling of 238496036 in words is "two hundred thirty-eight million, four hundred ninety-six thousand, thirty-six".