8936020 has 24 divisors (see below), whose sum is σ = 18845064. Its totient is φ = 3559296.

The previous prime is 8936017. The next prime is 8936021. The reversal of 8936020 is 206398.

It can be written as a sum of positive squares in 4 ways, for example, as 374544 + 8561476 = 612^2 + 2926^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 8936020.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (8936021) 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, 4734 + ... + 6346.

It is an arithmetic number, because the mean of its divisors is an integer number (785211).

Almost surely, 2^8936020 is an apocalyptic number.

It is an amenable number.

8936020 is an abundant number, since it is smaller than the sum of its proper divisors (9909044).

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

8936020 is a wasteful number, since it uses less digits than its factorization.

8936020 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1899 (or 1897 counting only the distinct ones).

The product of its (nonzero) digits is 2592, while the sum is 28.

The square root of 8936020 is about 2989.3176478922. The cubic root of 8936020 is about 207.5143068473.

The spelling of 8936020 in words is "eight million, nine hundred thirty-six thousand, twenty".