6227604 has 72 divisors (see below), whose sum is σ = 16816800. Its totient is φ = 2013984.

The previous prime is 6227603. The next prime is 6227633. The reversal of 6227604 is 4067226.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6227603) by changing a digit.

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 23 ways as a sum of consecutive naturals, for example, 41722 + ... + 41870.

Almost surely, 2^6227604 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 6227604, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (8408400).

6227604 is an abundant number, since it is smaller than the sum of its proper divisors (10589196).

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

6227604 is a wasteful number, since it uses less digits than its factorization.

6227604 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 211 (or 197 counting only the distinct ones).

The product of its (nonzero) digits is 4032, while the sum is 27.

The square root of 6227604 is about 2495.5167801480. The cubic root of 6227604 is about 183.9812914186.

The spelling of 6227604 in words is "six million, two hundred twenty-seven thousand, six hundred four".