6226884 has 18 divisors (see below), whose sum is σ = 15740270. Its totient is φ = 2075616.

The previous prime is 6226867. The next prime is 6226901. The reversal of 6226884 is 4886226.

It is an interprime number because it is at equal distance from previous prime (6226867) and next prime (6226901).

It can be written as a sum of positive squares in only one way, i.e., 3504384 + 2722500 = 1872^2 + 1650^2 .

It is a tau number, because it is divible by the number of its divisors (18).

It is a Harshad number since it is a multiple of its sum of digits (36), and also a Moran number because the ratio is a prime number: 172969 = 6226884 / (6 + 2 + 2 + 6 + 8 + 8 + 4).

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 5 ways as a sum of consecutive naturals, for example, 86449 + ... + 86520.

Almost surely, 2^6226884 is an apocalyptic number.

It is an amenable number.

6226884 is an abundant number, since it is smaller than the sum of its proper divisors (9513386).

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

6226884 is a wasteful number, since it uses less digits than its factorization.

6226884 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 172979 (or 172974 counting only the distinct ones).

The product of its digits is 36864, while the sum is 36.

The square root of 6226884 is about 2495.3725172807. The cubic root of 6226884 is about 183.9742008567.

The spelling of 6226884 in words is "six million, two hundred twenty-six thousand, eight hundred eighty-four".