608454 has 48 divisors (see below), whose sum is σ = 1647360. Its totient is φ = 157680.

The previous prime is 608431. The next prime is 608459. The reversal of 608454 is 454806.

608454 is a `hidden beast` number, since 608 + 4 + 54 = 666.

It is a congruent number.

It is an inconsummate number, since it does not exist a number n which divided by its sum of digits gives 608454.

It is not an unprimeable number, because it can be changed into a prime (608459) by changing a digit.

608454 is an untouchable number, because it is not equal to the sum of proper divisors of any number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 1167 + ... + 1605.

It is an arithmetic number, because the mean of its divisors is an integer number (34320).

2⁶⁰⁸⁴⁵⁴ is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 608454, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (823680).

608454 is an abundant number, since it is smaller than the sum of its proper divisors (1038906).

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

608454 is a wasteful number, since it uses less digits than its factorization.

608454 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 465 (or 462 counting only the distinct ones).

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

The square root of 608454 is about 780.0346146166. The cubic root of 608454 is about 84.7375526659.

The spelling of 608454 in words is "six hundred eight thousand, four hundred fifty-four".