4525424625 has 64 divisors (see below), whose sum is σ = 7901038080. Its totient is φ = 2297120000.

The previous prime is 4525424623. The next prime is 4525424627. The reversal of 4525424625 is 5264245254.

It is an interprime number because it is at equal distance from previous prime (4525424623) and next prime (4525424627).

It is not a de Polignac number, because 4525424625 - 2¹ = 4525424623 is a prime.

It is a super-4 number, since 4×4525424625⁴ (a number of 40 digits) contains 4444 as substring.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (4525424623) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 769195 + ... + 775055.

It is an arithmetic number, because the mean of its divisors is an integer number (123453720).

Almost surely, 2^4525424625 is an apocalyptic number.

It is an amenable number.

4525424625 is a deficient number, since it is larger than the sum of its proper divisors (3375613455).

4525424625 is a wasteful number, since it uses less digits than its factorization.

4525424625 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5979 (or 5969 counting only the distinct ones).

The product of its digits is 384000, while the sum is 39.

The square root of 4525424625 is about 67271.2763740960. The cubic root of 4525424625 is about 1654.0670560209.

Adding to 4525424625 its reverse (5264245254), we get a palindrome (9789669879).

The spelling of 4525424625 in words is "four billion, five hundred twenty-five million, four hundred twenty-four thousand, six hundred twenty-five".