608438 has 8 divisors (see below), whose sum is σ = 921360. Its totient is φ = 301320.

The previous prime is 608431. The next prime is 608459. The reversal of 608438 is 834806.

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

It is a self number, because there is not a number n which added to its sum of digits gives 608438.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (608431) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1178 + ... + 1613.

It is an arithmetic number, because the mean of its divisors is an integer number (115170).

2⁶⁰⁸⁴³⁸ is an apocalyptic number.

608438 is a deficient number, since it is larger than the sum of its proper divisors (312922).

608438 is a wasteful number, since it uses less digits than its factorization.

608438 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2902.

The product of its (nonzero) digits is 4608, while the sum is 29.

The square root of 608438 is about 780.0243585940. The cubic root of 608438 is about 84.7368099021.

The spelling of 608438 in words is "six hundred eight thousand, four hundred thirty-eight".