4625655 has 16 divisors (see below), whose sum is σ = 7469280. Its totient is φ = 2444288.

The previous prime is 4625651. The next prime is 4625657. The reversal of 4625655 is 5565264.

It is a happy number.

It is a cyclic number.

It is not a de Polignac number, because 4625655 - 2² = 4625651 is a prime.

It is a Smith number, since the sum of its digits (33) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4625651) 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 15 ways as a sum of consecutive naturals, for example, 331 + ... + 3059.

It is an arithmetic number, because the mean of its divisors is an integer number (466830).

Almost surely, 2^4625655 is an apocalyptic number.

4625655 is a deficient number, since it is larger than the sum of its proper divisors (2843625).

4625655 is a wasteful number, since it uses less digits than its factorization.

4625655 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2850.

The product of its digits is 36000, while the sum is 33.

The square root of 4625655 is about 2150.7335957761. The cubic root of 4625655 is about 166.6189574554.

The spelling of 4625655 in words is "four million, six hundred twenty-five thousand, six hundred fifty-five".