605164245 has 64 divisors (see below), whose sum is σ = 1139097600. Its totient is φ = 268616448.

The previous prime is 605164177. The next prime is 605164297. The reversal of 605164245 is 542461506.

It is not a de Polignac number, because 605164245 - 2¹¹ = 605162197 is a prime.

It is a Curzon number.

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 63 ways as a sum of consecutive naturals, for example, 734904 + ... + 735726.

It is an arithmetic number, because the mean of its divisors is an integer number (17798400).

Almost surely, 2^605164245 is an apocalyptic number.

It is an amenable number.

605164245 is a deficient number, since it is larger than the sum of its proper divisors (533933355).

605164245 is a wasteful number, since it uses less digits than its factorization.

605164245 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1034.

The product of its (nonzero) digits is 28800, while the sum is 33.

The square root of 605164245 is about 24600.0862803365. The cubic root of 605164245 is about 845.8455851612.

The spelling of 605164245 in words is "six hundred five million, one hundred sixty-four thousand, two hundred forty-five".