608445 has 16 divisors (see below), whose sum is σ = 1081920. Its totient is φ = 324432.

The previous prime is 608431. The next prime is 608459. The reversal of 608445 is 544806.

608445 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (608431) and next prime (608459).

It is not a de Polignac number, because 608445 - 2⁴ = 608429 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (27).

608445 is a lucky number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2119 + ... + 2388.

It is an arithmetic number, because the mean of its divisors is an integer number (67620).

2⁶⁰⁸⁴⁴⁵ is an apocalyptic number.

It is an amenable number.

608445 is a deficient number, since it is larger than the sum of its proper divisors (473475).

608445 is a wasteful number, since it uses less digits than its factorization.

608445 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4521 (or 4515 counting only the distinct ones).

The product of its (nonzero) digits is 3840, while the sum is 27.

The square root of 608445 is about 780.0288456205. The cubic root of 608445 is about 84.7371348629.

The spelling of 608445 in words is "six hundred eight thousand, four hundred forty-five".