238088895 has 64 divisors (see below), whose sum is σ = 434695680. Its totient is φ = 110246400.

The previous prime is 238088839. The next prime is 238088899. The reversal of 238088895 is 598880832.

It is not a de Polignac number, because 238088895 - 2⁶ = 238088831 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (238088899) 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 63 ways as a sum of consecutive naturals, for example, 359865 + ... + 360525.

It is an arithmetic number, because the mean of its divisors is an integer number (6792120).

Almost surely, 2^238088895 is an apocalyptic number.

238088895 is a deficient number, since it is larger than the sum of its proper divisors (196606785).

238088895 is a wasteful number, since it uses less digits than its factorization.

238088895 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 776.

The product of its (nonzero) digits is 1105920, while the sum is 51.

The square root of 238088895 is about 15430.1294550629. The cubic root of 238088895 is about 619.7925901785.

The spelling of 238088895 in words is "two hundred thirty-eight million, eighty-eight thousand, eight hundred ninety-five".