4674545 has 4 divisors (see below), whose sum is σ = 5609460. Its totient is φ = 3739632.

The previous prime is 4674529. The next prime is 4674557. The reversal of 4674545 is 5454764.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 1825201 + 2849344 = 1351^2 + 1688^2 .

It is a cyclic number.

It is not a de Polignac number, because 4674545 - 2⁴ = 4674529 is a prime.

It is an Ulam number.

It is a Curzon 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 3 ways as a sum of consecutive naturals, for example, 467450 + ... + 467459.

It is an arithmetic number, because the mean of its divisors is an integer number (1402365).

Almost surely, 2^4674545 is an apocalyptic number.

It is an amenable number.

4674545 is a deficient number, since it is larger than the sum of its proper divisors (934915).

4674545 is an equidigital number, since it uses as much as digits as its factorization.

4674545 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 934914.

The product of its digits is 67200, while the sum is 35.

The square root of 4674545 is about 2162.0696103502. The cubic root of 4674545 is about 167.2039174200.

The spelling of 4674545 in words is "four million, six hundred seventy-four thousand, five hundred forty-five".