4536866625 has 16 divisors (see below), whose sum is σ = 7549346688. Its totient is φ = 2419662000.

The previous prime is 4536866623. The next prime is 4536866627. The reversal of 4536866625 is 5266686354.

It is an interprime number because it is at equal distance from previous prime (4536866623) and next prime (4536866627).

It is not a de Polignac number, because 4536866625 - 2¹ = 4536866623 is a prime.

It is not an unprimeable number, because it can be changed into a prime (4536866623) 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, 6048781 + ... + 6049530.

It is an arithmetic number, because the mean of its divisors is an integer number (471834168).

Almost surely, 2^4536866625 is an apocalyptic number.

It is an amenable number.

4536866625 is a deficient number, since it is larger than the sum of its proper divisors (3012480063).

4536866625 is a wasteful number, since it uses less digits than its factorization.

4536866625 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12098329 (or 12098319 counting only the distinct ones).

The product of its digits is 6220800, while the sum is 51.

The square root of 4536866625 is about 67356.2664122649. The cubic root of 4536866625 is about 1655.4599203090.

The spelling of 4536866625 in words is "four billion, five hundred thirty-six million, eight hundred sixty-six thousand, six hundred twenty-five".