5646204 has 54 divisors (see below), whose sum is σ = 14787864. Its totient is φ = 1816080.

The previous prime is 5646131. The next prime is 5646229. The reversal of 5646204 is 4026465.

5646204 = T₁₄₅ + T₁₄₆ + ... + T₃₃₂.

It is a happy number.

It is an Ulam number.

5646204 is a modest number, since divided by 6204 gives 564 as remainder.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 17 ways as a sum of consecutive naturals, for example, 79489 + ... + 79559.

Almost surely, 2^5646204 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 5646204, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (7393932).

5646204 is an abundant number, since it is smaller than the sum of its proper divisors (9141660).

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

5646204 is a wasteful number, since it uses less digits than its factorization.

5646204 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 175 (or 123 counting only the distinct ones).

The product of its (nonzero) digits is 5760, while the sum is 27.

The square root of 5646204 is about 2376.1742360357. The cubic root of 5646204 is about 178.0678527664.

The spelling of 5646204 in words is "five million, six hundred forty-six thousand, two hundred four".