4905625 has 20 divisors (see below), whose sum is σ = 6297984. Its totient is φ = 3818000.

The previous prime is 4905623. The next prime is 4905653. The reversal of 4905625 is 5265094.

It is not a de Polignac number, because 4905625 - 2¹ = 4905623 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (4905623) by changing a digit.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 29292 + ... + 29458.

Almost surely, 2^4905625 is an apocalyptic number.

It is an amenable number.

4905625 is a deficient number, since it is larger than the sum of its proper divisors (1392359).

4905625 is an equidigital number, since it uses as much as digits as its factorization.

4905625 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 234 (or 219 counting only the distinct ones).

The product of its (nonzero) digits is 10800, while the sum is 31.

The square root of 4905625 is about 2214.8645556783. The cubic root of 4905625 is about 169.9148939639.

The spelling of 4905625 in words is "four million, nine hundred five thousand, six hundred twenty-five".