605486816 has 24 divisors (see below), whose sum is σ = 1300421304. Its totient is φ = 275221120.

The previous prime is 605486803. The next prime is 605486929. The reversal of 605486816 is 618684506.

605486816 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 2×605486816² = 733228568699635712, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (44).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 859715 + ... + 860418.

It is an arithmetic number, because the mean of its divisors is an integer number (54184221).

Almost surely, 2^605486816 is an apocalyptic number.

It is an amenable number.

605486816 is an abundant number, since it is smaller than the sum of its proper divisors (694934488).

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

605486816 is a wasteful number, since it uses less digits than its factorization.

605486816 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1720154 (or 1720146 counting only the distinct ones).

The product of its (nonzero) digits is 276480, while the sum is 44.

The square root of 605486816 is about 24606.6417050357. The cubic root of 605486816 is about 845.9958456316.

The spelling of 605486816 in words is "six hundred five million, four hundred eighty-six thousand, eight hundred sixteen".