238502 has 16 divisors (see below), whose sum is σ = 402192. Its totient is φ = 105120.

The previous prime is 238499. The next prime is 238519. The reversal of 238502 is 205832.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 668 + ... + 960.

It is an arithmetic number, because the mean of its divisors is an integer number (25137).

2²³⁸⁵⁰² is an apocalyptic number.

238502 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

238502 is a deficient number, since it is larger than the sum of its proper divisors (163690).

238502 is a wasteful number, since it uses less digits than its factorization.

238502 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 343.

The product of its (nonzero) digits is 480, while the sum is 20.

The square root of 238502 is about 488.3666655291. The cubic root of 238502 is about 62.0150847791.

The spelling of 238502 in words is "two hundred thirty-eight thousand, five hundred two".