605484 has 54 divisors (see below), whose sum is σ = 1694420. Its totient is φ = 182160.

The previous prime is 605477. The next prime is 605497. The reversal of 605484 is 484506.

605484 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×605484² = 733221748512, which contains 22 as substring.

It is a Smith number, since the sum of its digits (27) coincides with the sum of the digits of its prime factors.

It is an unprimeable number.

It is a polite number, since it can be written in 17 ways as a sum of consecutive naturals, for example, 4287 + ... + 4425.

2⁶⁰⁵⁴⁸⁴ 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 605484, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (847210).

605484 is an abundant number, since it is smaller than the sum of its proper divisors (1088936).

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

605484 is a wasteful number, since it uses less digits than its factorization.

605484 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 171 (or 155 counting only the distinct ones).

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

The square root of 605484 is about 778.1285240884. The cubic root of 605484 is about 84.5994534110.

It can be divided in two parts, 6054 and 84, that multiplied together give a triangular number (508536 = T₁₀₀₈).

The spelling of 605484 in words is "six hundred five thousand, four hundred eighty-four".