606660000 has 120 divisors (see below), whose sum is σ = 1990162944. Its totient is φ = 161760000.

The previous prime is 606659981. The next prime is 606660017. The reversal of 606660000 is 66606.

It is a tau number, because it is divible by the number of its divisors (120).

It is a Harshad number since it is a multiple of its sum of digits (24).

It is an unprimeable number.

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 19 ways as a sum of consecutive naturals, for example, 54945 + ... + 65055.

Almost surely, 2^606660000 is an apocalyptic number.

606660000 is a gapful number since it is divisible by the number (60) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 606660000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (995081472).

606660000 is an abundant number, since it is smaller than the sum of its proper divisors (1383502944).

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

606660000 is a wasteful number, since it uses less digits than its factorization.

606660000 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10144 (or 10121 counting only the distinct ones).

The product of its (nonzero) digits is 1296, while the sum is 24.

The square root of 606660000 is about 24630.4689358526. The cubic root of 606660000 is about 846.5418902515.

It can be divided in two parts, 6066 and 60000, that added together give a palindrome (66066).

The spelling of 606660000 in words is "six hundred six million, six hundred sixty thousand".