4305505 has 16 divisors (see below), whose sum is σ = 5622480. Its totient is φ = 3154176.

The previous prime is 4305491. The next prime is 4305523. The reversal of 4305505 is 5055034.

It is a happy number.

It can be written as a sum of positive squares in 8 ways, for example, as 553536 + 3751969 = 744^2 + 1937^2 .

It is not a de Polignac number, because 4305505 - 2⁵ = 4305473 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 116347 + ... + 116383.

It is an arithmetic number, because the mean of its divisors is an integer number (351405).

Almost surely, 2^4305505 is an apocalyptic number.

It is an amenable number.

4305505 is a deficient number, since it is larger than the sum of its proper divisors (1316975).

4305505 is an frugal number, since it uses more digits than its factorization.

4305505 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 133 (or 59 counting only the distinct ones).

The product of its (nonzero) digits is 1500, while the sum is 22.

The square root of 4305505 is about 2074.9710841359. The cubic root of 4305505 is about 162.6826978699.

The spelling of 4305505 in words is "four million, three hundred five thousand, five hundred five".