605247030 has 48 divisors (see below), whose sum is σ = 1575001584. Its totient is φ = 161259840.

The previous prime is 605247029. The next prime is 605247037. The reversal of 605247030 is 30742506.

It is a happy number.

605247030 is a `hidden beast` number, since 605 + 24 + 7 + 0 + 30 = 666.

It is a junction number, because it is equal to n+sod(n) for n = 605246985 and 605247003.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (605247037) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 141625 + ... + 145835.

It is an arithmetic number, because the mean of its divisors is an integer number (32812533).

Almost surely, 2^605247030 is an apocalyptic number.

605247030 is an abundant number, since it is smaller than the sum of its proper divisors (969754554).

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

605247030 is a wasteful number, since it uses less digits than its factorization.

605247030 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5821 (or 5818 counting only the distinct ones).

The product of its (nonzero) digits is 5040, while the sum is 27.

The square root of 605247030 is about 24601.7688388457. The cubic root of 605247030 is about 845.8841532770.

Adding to 605247030 its reverse (30742506), we get a palindrome (635989536).

The spelling of 605247030 in words is "six hundred five million, two hundred forty-seven thousand, thirty".