4566625 has 32 divisors (see below), whose sum is σ = 6918912. Its totient is φ = 2937600.

The previous prime is 4566623. The next prime is 4566629. The reversal of 4566625 is 5266654.

It is not a de Polignac number, because 4566625 - 2¹ = 4566623 is a prime.

It is an Ulam number.

4566625 is a lucky number.

It is not an unprimeable number, because it can be changed into a prime (4566623) 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 31 ways as a sum of consecutive naturals, for example, 14722 + ... + 15028.

It is an arithmetic number, because the mean of its divisors is an integer number (216216).

Almost surely, 2^4566625 is an apocalyptic number.

It is an amenable number.

4566625 is a deficient number, since it is larger than the sum of its proper divisors (2352287).

4566625 is a wasteful number, since it uses less digits than its factorization.

4566625 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 346 (or 336 counting only the distinct ones).

The product of its digits is 43200, while the sum is 34.

The square root of 4566625 is about 2136.9663076427. The cubic root of 4566625 is about 165.9071552229.

The spelling of 4566625 in words is "four million, five hundred sixty-six thousand, six hundred twenty-five".