4546605 has 64 divisors (see below), whose sum is σ = 9123840. Its totient is φ = 1886976.

The previous prime is 4546603. The next prime is 4546609. The reversal of 4546605 is 5066454.

It is not a de Polignac number, because 4546605 - 2¹ = 4546603 is a prime.

4546605 is a lucky number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4546601) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 85759 + ... + 85811.

It is an arithmetic number, because the mean of its divisors is an integer number (142560).

Almost surely, 2^4546605 is an apocalyptic number.

It is an amenable number.

4546605 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

4546605 is a wasteful number, since it uses less digits than its factorization.

4546605 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 130.

The product of its (nonzero) digits is 14400, while the sum is 30.

The square root of 4546605 is about 2132.2769519929. The cubic root of 4546605 is about 165.6643554276.

It can be divided in two parts, 4546 and 605, that added together give a triangular number (5151 = T₁₀₁).

The spelling of 4546605 in words is "four million, five hundred forty-six thousand, six hundred five".