8625634 has 8 divisors (see below), whose sum is σ = 13018320. Its totient is φ = 4286196.

The previous prime is 8625599. The next prime is 8625637. The reversal of 8625634 is 4365268.

It is a happy number.

8625634 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a self number, because there is not a number n which added to its sum of digits gives 8625634.

It is not an unprimeable number, because it can be changed into a prime (8625637) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 12904 + ... + 13555.

It is an arithmetic number, because the mean of its divisors is an integer number (1627290).

Almost surely, 2^8625634 is an apocalyptic number.

8625634 is a deficient number, since it is larger than the sum of its proper divisors (4392686).

8625634 is a wasteful number, since it uses less digits than its factorization.

8625634 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 26624.

The product of its digits is 34560, while the sum is 34.

The square root of 8625634 is about 2936.9429684623. The cubic root of 8625634 is about 205.0833212756.

The spelling of 8625634 in words is "eight million, six hundred twenty-five thousand, six hundred thirty-four".