5629818 has 16 divisors (see below), whose sum is σ = 11522016. Its totient is φ = 1832880.

The previous prime is 5629787. The next prime is 5629823. The reversal of 5629818 is 8189265.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 10653 + ... + 11168.

It is an arithmetic number, because the mean of its divisors is an integer number (720126).

Almost surely, 2^5629818 is an apocalyptic number.

5629818 is an abundant number, since it is smaller than the sum of its proper divisors (5892198).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

5629818 is a wasteful number, since it uses less digits than its factorization.

5629818 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 21869.

The product of its digits is 34560, while the sum is 39.

The square root of 5629818 is about 2372.7237513036. The cubic root of 5629818 is about 177.8954273621.

The spelling of 5629818 in words is "five million, six hundred twenty-nine thousand, eight hundred eighteen".