4755530 has 32 divisors (see below), whose sum is σ = 9316944. Its totient is φ = 1737216.

The previous prime is 4755523. The next prime is 4755533. The reversal of 4755530 is 355574.

It can be written as a sum of positive squares in 8 ways, for example, as 299209 + 4456321 = 547^2 + 2111^2 .

It is a junction number, because it is equal to n+sod(n) for n = 4755493 and 4755502.

It is not an unprimeable number, because it can be changed into a prime (4755533) by changing a digit.

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 15 ways as a sum of consecutive naturals, for example, 20294 + ... + 20526.

Almost surely, 2^4755530 is an apocalyptic number.

4755530 is a deficient number, since it is larger than the sum of its proper divisors (4561414).

4755530 is a wasteful number, since it uses less digits than its factorization.

4755530 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 410.

The product of its (nonzero) digits is 10500, while the sum is 29.

The square root of 4755530 is about 2180.7177717440. The cubic root of 4755530 is about 168.1639791602.

The spelling of 4755530 in words is "four million, seven hundred fifty-five thousand, five hundred thirty".