8549625 has 32 divisors (see below), whose sum is σ = 16263936. Its totient is φ = 3907200.

The previous prime is 8549609. The next prime is 8549641. The reversal of 8549625 is 5269458.

8549625 is digitally balanced in base 2, base 3 and base 4, because in such bases it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (8549609) and next prime (8549641).

It is not a de Polignac number, because 8549625 - 2⁴ = 8549609 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 997 + ... + 4253.

It is an arithmetic number, because the mean of its divisors is an integer number (508248).

Almost surely, 2^8549625 is an apocalyptic number.

It is an amenable number.

8549625 is a deficient number, since it is larger than the sum of its proper divisors (7714311).

8549625 is a wasteful number, since it uses less digits than its factorization.

8549625 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3282 (or 3272 counting only the distinct ones).

The product of its digits is 86400, while the sum is 39.

The square root of 8549625 is about 2923.9741790926. The cubic root of 8549625 is about 204.4791457344.

The spelling of 8549625 in words is "eight million, five hundred forty-nine thousand, six hundred twenty-five".