605115164 has 12 divisors (see below), whose sum is σ = 1093111488. Its totient is φ = 292797600.

The previous prime is 605115157. The next prime is 605115223. The reversal of 605115164 is 461511506.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2439857 + ... + 2440104.

It is an arithmetic number, because the mean of its divisors is an integer number (91092624).

Almost surely, 2^605115164 is an apocalyptic number.

It is an amenable number.

605115164 is a deficient number, since it is larger than the sum of its proper divisors (487996324).

605115164 is a wasteful number, since it uses less digits than its factorization.

605115164 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4879996 (or 4879994 counting only the distinct ones).

The product of its (nonzero) digits is 3600, while the sum is 29.

The square root of 605115164 is about 24599.0886823069. The cubic root of 605115164 is about 845.8227175018.

The spelling of 605115164 in words is "six hundred five million, one hundred fifteen thousand, one hundred sixty-four".