4775572 has 12 divisors (see below), whose sum is σ = 8848980. Its totient is φ = 2247296.

The previous prime is 4775569. The next prime is 4775591. The reversal of 4775572 is 2755774.

It can be written as a sum of positive squares in 2 ways, for example, as 4477456 + 298116 = 2116^2 + 546^2 .

It is a nialpdrome in base 9.

It is a congruent number.

It is an unprimeable number.

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 3 ways as a sum of consecutive naturals, for example, 35047 + ... + 35182.

It is an arithmetic number, because the mean of its divisors is an integer number (737415).

Almost surely, 2^4775572 is an apocalyptic number.

It is an amenable number.

4775572 is a deficient number, since it is larger than the sum of its proper divisors (4073408).

4775572 is a wasteful number, since it uses less digits than its factorization.

4775572 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 70250 (or 70248 counting only the distinct ones).

The product of its digits is 68600, while the sum is 37.

The square root of 4775572 is about 2185.3082162478. The cubic root of 4775572 is about 168.3998882876.

The spelling of 4775572 in words is "four million, seven hundred seventy-five thousand, five hundred seventy-two".