4525447575 has 48 divisors (see below), whose sum is σ = 8193689856. Its totient is φ = 2185708800.

The previous prime is 4525447571. The next prime is 4525447649. The reversal of 4525447575 is 5757445254.

It is not a de Polignac number, because 4525447575 - 2² = 4525447571 is a prime.

It is a Smith number, since the sum of its digits (48) coincides with the sum of the digits of its prime factors.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4525447571) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 206547 + ... + 227403.

It is an arithmetic number, because the mean of its divisors is an integer number (170701872).

Almost surely, 2^4525447575 is an apocalyptic number.

4525447575 is a deficient number, since it is larger than the sum of its proper divisors (3668242281).

4525447575 is a wasteful number, since it uses less digits than its factorization.

4525447575 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 21144 (or 21139 counting only the distinct ones).

The product of its digits is 3920000, while the sum is 48.

The square root of 4525447575 is about 67271.4469518829. The cubic root of 4525447575 is about 1654.0698521324.

It can be divided in two parts, 45254 and 47575, that added together give a palindrome (92829).

The spelling of 4525447575 in words is "four billion, five hundred twenty-five million, four hundred forty-seven thousand, five hundred seventy-five".