4745527 has 4 divisors (see below), whose sum is σ = 4754520. Its totient is φ = 4736536.

The previous prime is 4745513. The next prime is 4745537. The reversal of 4745527 is 7255474.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 7255474 = 2 ⋅3627737.

It is a cyclic number.

It is not a de Polignac number, because 4745527 - 2¹⁵ = 4712759 is a prime.

It is an Ulam number.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 4745492 and 4745501.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4745537) 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 3 ways as a sum of consecutive naturals, for example, 3652 + ... + 4777.

It is an arithmetic number, because the mean of its divisors is an integer number (1188630).

Almost surely, 2^4745527 is an apocalyptic number.

4745527 is a deficient number, since it is larger than the sum of its proper divisors (8993).

4745527 is an equidigital number, since it uses as much as digits as its factorization.

4745527 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8992.

The product of its digits is 39200, while the sum is 34.

The square root of 4745527 is about 2178.4230534953. The cubic root of 4745527 is about 168.0459884492.

The spelling of 4745527 in words is "four million, seven hundred forty-five thousand, five hundred twenty-seven".