606040000 has 140 divisors (see below), whose sum is σ = 1527479800. Its totient is φ = 238464000.

The previous prime is 606039923. The next prime is 606040003. The reversal of 606040000 is 40606.

606040000 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (16).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (606040003) by changing a digit.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 4359931 + ... + 4360069.

It is an arithmetic number, because the mean of its divisors is an integer number (10910570).

Almost surely, 2^606040000 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 606040000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (763739900).

606040000 is an abundant number, since it is smaller than the sum of its proper divisors (921439800).

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

606040000 is a wasteful number, since it uses less digits than its factorization.

606040000 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 280 (or 255 counting only the distinct ones).

The product of its (nonzero) digits is 144, while the sum is 16.

The square root of 606040000 is about 24617.8796812398. The cubic root of 606040000 is about 846.2534063821.

Adding to 606040000 its reverse (40606), we get a palindrome (606080606).

The spelling of 606040000 in words is "six hundred six million, forty thousand".