605380608 has 448 divisors, whose sum is σ = 2264785920. Its totient is φ = 155713536.

The previous prime is 605380583. The next prime is 605380609. The reversal of 605380608 is 806083506.

605380608 is a `hidden beast` number, since 60 + 538 + 0 + 60 + 8 = 666.

It is a tau number, because it is divible by the number of its divisors (448).

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (605380609) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 26320885 + ... + 26320907.

Almost surely, 2^605380608 is an apocalyptic number.

605380608 is a gapful number since it is divisible by the number (68) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 605380608, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1132392960).

605380608 is an abundant number, since it is smaller than the sum of its proper divisors (1659405312).

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

605380608 is a wasteful number, since it uses less digits than its factorization.

605380608 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 82 (or 52 counting only the distinct ones).

The product of its (nonzero) digits is 34560, while the sum is 36.

The square root of 605380608 is about 24604.4834938675. The cubic root of 605380608 is about 845.9463775680.

The spelling of 605380608 in words is "six hundred five million, three hundred eighty thousand, six hundred eight".