4536576 has 108 divisors (see below), whose sum is σ = 14348880. Its totient is φ = 1367040.

The previous prime is 4536563. The next prime is 4536583. The reversal of 4536576 is 6756354.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a self number, because there is not a number n which added to its sum of digits gives 4536576.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 25255 + ... + 25433.

It is an arithmetic number, because the mean of its divisors is an integer number (132860).

Almost surely, 2^4536576 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 4536576, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (7174440).

4536576 is an abundant number, since it is smaller than the sum of its proper divisors (9812304).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

4536576 is a wasteful number, since it uses less digits than its factorization.

4536576 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 212 (or 195 counting only the distinct ones).

The product of its digits is 75600, while the sum is 36.

The square root of 4536576 is about 2129.9239423040. The cubic root of 4536576 is about 165.5424570779.

The spelling of 4536576 in words is "four million, five hundred thirty-six thousand, five hundred seventy-six".