738608 has 40 divisors (see below), whose sum is σ = 1593648. Its totient is φ = 329472.

The previous prime is 738589. The next prime is 738623. The reversal of 738608 is 806837.

It is an inconsummate number, since it does not exist a number n which divided by its sum of digits gives 738608.

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, 10991 + ... + 11057.

2⁷³⁸⁶⁰⁸ is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 738608, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (796824).

738608 is an abundant number, since it is smaller than the sum of its proper divisors (855040).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

738608 is a wasteful number, since it uses less digits than its factorization.

738608 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 141 (or 135 counting only the distinct ones).

The product of its (nonzero) digits is 8064, while the sum is 32.

The square root of 738608 is about 859.4230622924. The cubic root of 738608 is about 90.3936665101.

The spelling of 738608 in words is "seven hundred thirty-eight thousand, six hundred eight".