4664925 has 24 divisors (see below), whose sum is σ = 8570880. Its totient is φ = 2487600.

The previous prime is 4664921. The next prime is 4664927. The reversal of 4664925 is 5294664.

4664925 is a `hidden beast` number, since 4 + 6 + 649 + 2 + 5 = 666.

It is not a de Polignac number, because 4664925 - 2² = 4664921 is a prime.

It is a Smith number, since the sum of its digits (36) coincides with the sum of the digits of its prime factors.

It is a self number, because there is not a number n which added to its sum of digits gives 4664925.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4664921) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 2781 + ... + 4130.

It is an arithmetic number, because the mean of its divisors is an integer number (357120).

Almost surely, 2^4664925 is an apocalyptic number.

4664925 is a gapful number since it is divisible by the number (45) formed by its first and last digit.

It is an amenable number.

4664925 is a deficient number, since it is larger than the sum of its proper divisors (3905955).

4664925 is a wasteful number, since it uses less digits than its factorization.

4664925 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6930 (or 6919 counting only the distinct ones).

The product of its digits is 51840, while the sum is 36.

The square root of 4664925 is about 2159.8437443482. The cubic root of 4664925 is about 167.0891393075.

The spelling of 4664925 in words is "four million, six hundred sixty-four thousand, nine hundred twenty-five".