4752561 has 16 divisors (see below), whose sum is σ = 7004160. Its totient is φ = 2842320.

The previous prime is 4752551. The next prime is 4752569. The reversal of 4752561 is 1652574.

It is not a de Polignac number, because 4752561 - 2¹⁴ = 4736177 is a prime.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (4752569) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1696 + ... + 3518.

It is an arithmetic number, because the mean of its divisors is an integer number (437760).

Almost surely, 2^4752561 is an apocalyptic number.

It is an amenable number.

4752561 is a deficient number, since it is larger than the sum of its proper divisors (2251599).

4752561 is a wasteful number, since it uses less digits than its factorization.

4752561 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1916.

The product of its digits is 8400, while the sum is 30.

The square root of 4752561 is about 2180.0369262928. The cubic root of 4752561 is about 168.1289755052.

It can be divided in two parts, 47525 and 61, that added together give a triangular number (47586 = T₃₀₈).

The spelling of 4752561 in words is "four million, seven hundred fifty-two thousand, five hundred sixty-one".