8464529 has 6 divisors (see below), whose sum is σ = 8849106. Its totient is φ = 8096000.

The previous prime is 8464517. The next prime is 8464571. The reversal of 8464529 is 9254648.

It can be written as a sum of positive squares in only one way, i.e., 8133904 + 330625 = 2852^2 + 575^2 .

It is not a de Polignac number, because 8464529 - 2⁴ = 8464513 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 8464492 and 8464501.

It is not an unprimeable number, because it can be changed into a prime (8464229) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 7472 + ... + 8529.

It is an arithmetic number, because the mean of its divisors is an integer number (1474851).

Almost surely, 2^8464529 is an apocalyptic number.

It is an amenable number.

8464529 is a deficient number, since it is larger than the sum of its proper divisors (384577).

8464529 is a wasteful number, since it uses less digits than its factorization.

8464529 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16047 (or 16024 counting only the distinct ones).

The product of its digits is 69120, while the sum is 38.

The square root of 8464529 is about 2909.3863614171. The cubic root of 8464529 is about 203.7984761769.

It can be divided in two parts, 8464 and 529, that multiplied together give a 4-th power (4477456 = 46⁴).

The spelling of 8464529 in words is "eight million, four hundred sixty-four thousand, five hundred twenty-nine".