605712064 has 28 divisors (see below), whose sum is σ = 1203248800. Its totient is φ = 302531328.

The previous prime is 605712059. The next prime is 605712073. The reversal of 605712064 is 460217506.

It is a happy 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, 61942 + ... + 71050.

Almost surely, 2^605712064 is an apocalyptic number.

605712064 is a gapful number since it is divisible by the number (64) formed by its first and last digit.

It is an amenable number.

605712064 is a deficient number, since it is larger than the sum of its proper divisors (597536736).

605712064 is a wasteful number, since it uses less digits than its factorization.

605712064 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10160 (or 10150 counting only the distinct ones).

The product of its (nonzero) digits is 10080, while the sum is 31.

The square root of 605712064 is about 24611.2182550966. The cubic root of 605712064 is about 846.1007393260.

The spelling of 605712064 in words is "six hundred five million, seven hundred twelve thousand, sixty-four".