4635545 has 8 divisors (see below), whose sum is σ = 5713224. Its totient is φ = 3608064.

The previous prime is 4635541. The next prime is 4635551. The reversal of 4635545 is 5455364.

It can be written as a sum of positive squares in 4 ways, for example, as 719104 + 3916441 = 848^2 + 1979^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 4635545 - 2² = 4635541 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (4635541) by changing a digit.

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 7 ways as a sum of consecutive naturals, for example, 12344 + ... + 12713.

It is an arithmetic number, because the mean of its divisors is an integer number (714153).

Almost surely, 2^4635545 is an apocalyptic number.

It is an amenable number.

4635545 is a deficient number, since it is larger than the sum of its proper divisors (1077679).

4635545 is a wasteful number, since it uses less digits than its factorization.

4635545 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 25099.

The product of its digits is 36000, while the sum is 32.

The square root of 4635545 is about 2153.0315836048. The cubic root of 4635545 is about 166.7376208998.

The spelling of 4635545 in words is "four million, six hundred thirty-five thousand, five hundred forty-five".