6606450 has 72 divisors (see below), whose sum is σ = 18149508. Its totient is φ = 1722240.

The previous prime is 6606443. The next prime is 6606463. The reversal of 6606450 is 546066.

6606450 is a `hidden beast` number, since 6 + 606 + 4 + 50 = 666.

6606450 is digitally balanced in base 4, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 6 ways, for example, as 1979649 + 4626801 = 1407^2 + 2151^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 35 ways as a sum of consecutive naturals, for example, 23712 + ... + 23988.

Almost surely, 2^6606450 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 6606450, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (9074754).

6606450 is an abundant number, since it is smaller than the sum of its proper divisors (11543058).

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

6606450 is a wasteful number, since it uses less digits than its factorization.

6606450 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 348 (or 340 counting only the distinct ones).

The product of its (nonzero) digits is 4320, while the sum is 27.

The square root of 6606450 is about 2570.3015387304. The cubic root of 6606450 is about 187.6388305138.

It can be divided in two parts, 6606 and 450, that added together give a square (7056 = 84²).

The spelling of 6606450 in words is "six million, six hundred six thousand, four hundred fifty".