6225594 has 32 divisors (see below), whose sum is σ = 13115520. Its totient is φ = 1966272.

The previous prime is 6225551. The next prime is 6225607. The reversal of 6225594 is 4955226.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 27072 + ... + 27300.

It is an arithmetic number, because the mean of its divisors is an integer number (409860).

Almost surely, 2^6225594 is an apocalyptic number.

6225594 is an abundant number, since it is smaller than the sum of its proper divisors (6889926).

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

6225594 is a wasteful number, since it uses less digits than its factorization.

6225594 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 454.

The product of its digits is 21600, while the sum is 33.

The square root of 6225594 is about 2495.1140254505. The cubic root of 6225594 is about 183.9614955662.

It can be divided in two parts, 622 and 5594, that added together give a triangular number (6216 = T₁₁₁).

The spelling of 6225594 in words is "six million, two hundred twenty-five thousand, five hundred ninety-four".