4775536 has 40 divisors (see below), whose sum is σ = 10177920. Its totient is φ = 2160576.

The previous prime is 4775503. The next prime is 4775539. The reversal of 4775536 is 6355774.

It is a nialpdrome in base 9.

It is a junction number, because it is equal to n+sod(n) for n = 4775495 and 4775504.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4775539) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 6651 + ... + 7333.

It is an arithmetic number, because the mean of its divisors is an integer number (254448).

Almost surely, 2^4775536 is an apocalyptic number.

4775536 is a gapful number since it is divisible by the number (46) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 4775536, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (5088960).

4775536 is an abundant number, since it is smaller than the sum of its proper divisors (5402384).

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

4775536 is a wasteful number, since it uses less digits than its factorization.

4775536 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 733 (or 727 counting only the distinct ones).

The product of its digits is 88200, while the sum is 37.

The square root of 4775536 is about 2185.2999794079. The cubic root of 4775536 is about 168.3994651333.

The spelling of 4775536 in words is "four million, seven hundred seventy-five thousand, five hundred thirty-six".