8625464 has 8 divisors (see below), whose sum is σ = 16172760. Its totient is φ = 4312728.

The previous prime is 8625451. The next prime is 8625467. The reversal of 8625464 is 4645268.

It is a tau number, because it is divible by the number of its divisors (8).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (8625467) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 539084 + ... + 539099.

It is an arithmetic number, because the mean of its divisors is an integer number (2021595).

Almost surely, 2^8625464 is an apocalyptic number.

It is an amenable number.

8625464 is a deficient number, since it is larger than the sum of its proper divisors (7547296).

8625464 is a wasteful number, since it uses less digits than its factorization.

8625464 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1078189 (or 1078185 counting only the distinct ones).

The product of its digits is 46080, while the sum is 35.

The square root of 8625464 is about 2936.9140266613. The cubic root of 8625464 is about 205.0819739585.

The spelling of 8625464 in words is "eight million, six hundred twenty-five thousand, four hundred sixty-four".