8468629 has 8 divisors (see below), whose sum is σ = 9143960. Its totient is φ = 7796736.

The previous prime is 8468627. The next prime is 8468639. The reversal of 8468629 is 9268648.

It is a happy number.

It can be written as a sum of positive squares in 4 ways, for example, as 756900 + 7711729 = 870^2 + 2777^2 .

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

It is a cyclic number.

It is not a de Polignac number, because 8468629 - 2¹ = 8468627 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (8468627) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 6937 + ... + 8065.

It is an arithmetic number, because the mean of its divisors is an integer number (1142995).

Almost surely, 2^8468629 is an apocalyptic number.

It is an amenable number.

8468629 is a deficient number, since it is larger than the sum of its proper divisors (675331).

8468629 is a wasteful number, since it uses less digits than its factorization.

8468629 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1719.

The product of its digits is 165888, while the sum is 43.

The square root of 8468629 is about 2910.0908920513. The cubic root of 8468629 is about 203.8313757778.

The spelling of 8468629 in words is "eight million, four hundred sixty-eight thousand, six hundred twenty-nine".