8018244 has 48 divisors (see below), whose sum is σ = 22391040. Its totient is φ = 2466720.

The previous prime is 8018221. The next prime is 8018273. The reversal of 8018244 is 4428108.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a congruent number.

It is an unprimeable number.

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 in 15 ways as a sum of consecutive naturals, for example, 1452 + ... + 4259.

It is an arithmetic number, because the mean of its divisors is an integer number (466480).

Almost surely, 2^8018244 is an apocalyptic number.

It is an amenable number.

8018244 is an abundant number, since it is smaller than the sum of its proper divisors (14372796).

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

8018244 is a wasteful number, since it uses less digits than its factorization.

8018244 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5737 (or 5729 counting only the distinct ones).

The product of its (nonzero) digits is 2048, while the sum is 27.

The square root of 8018244 is about 2831.6504021507. The cubic root of 8018244 is about 200.1519179089.

It can be divided in two parts, 801 and 8244, that added together give a triangular number (9045 = T₁₃₄).

The spelling of 8018244 in words is "eight million, eighteen thousand, two hundred forty-four".