487238 has 8 divisors (see below), whose sum is σ = 735480. Its totient is φ = 242080.

The previous prime is 487219. The next prime is 487247. The reversal of 487238 is 832784.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 323 + ... + 1038.

It is an arithmetic number, because the mean of its divisors is an integer number (91935).

2⁴⁸⁷²³⁸ is an apocalyptic number.

487238 is a deficient number, since it is larger than the sum of its proper divisors (248242).

487238 is a wasteful number, since it uses less digits than its factorization.

487238 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1542.

The product of its digits is 10752, while the sum is 32.

The square root of 487238 is about 698.0243548760. The cubic root of 487238 is about 78.6889440243.

It can be divided in two parts, 4872 and 38, that multiplied together give a triangular number (185136 = T₆₀₈).

The spelling of 487238 in words is "four hundred eighty-seven thousand, two hundred thirty-eight".