4609455 has 16 divisors (see below), whose sum is σ = 7401984. Its totient is φ = 2449440.

The previous prime is 4609447. The next prime is 4609481. The reversal of 4609455 is 5549064.

It is not a de Polignac number, because 4609455 - 2³ = 4609447 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 6990 + ... + 7620.

It is an arithmetic number, because the mean of its divisors is an integer number (462624).

Almost surely, 2^4609455 is an apocalyptic number.

4609455 is a deficient number, since it is larger than the sum of its proper divisors (2792529).

4609455 is a wasteful number, since it uses less digits than its factorization.

4609455 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1126.

The product of its (nonzero) digits is 21600, while the sum is 33.

The square root of 4609455 is about 2146.9641357042. The cubic root of 4609455 is about 166.4242185957.

The spelling of 4609455 in words is "four million, six hundred nine thousand, four hundred fifty-five".