605226000 has 160 divisors (see below), whose sum is σ = 2054332800. Its totient is φ = 152870400.

The previous prime is 605225987. The next prime is 605226001. The reversal of 605226000 is 622506.

It is a super-2 number, since 2×605226000² = 732597022152000000, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (605226001) 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, 111346 + ... + 116654.

It is an arithmetic number, because the mean of its divisors is an integer number (12839580).

Almost surely, 2^605226000 is an apocalyptic number.

605226000 is a gapful number since it is divisible by the number (60) 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 605226000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1027166400).

605226000 is an abundant number, since it is smaller than the sum of its proper divisors (1449106800).

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

605226000 is a wasteful number, since it uses less digits than its factorization.

605226000 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5354 (or 5338 counting only the distinct ones).

The product of its (nonzero) digits is 720, while the sum is 21.

The square root of 605226000 is about 24601.3414268409. The cubic root of 605226000 is about 845.8743560929.

Adding to 605226000 its reverse (622506), we get a palindrome (605848506).

The spelling of 605226000 in words is "six hundred five million, two hundred twenty-six thousand".