1660302006 has 32 divisors (see below), whose sum is σ = 3625699968. Its totient is φ = 502674240.

The previous prime is 1660302001. The next prime is 1660302029. The reversal of 1660302006 is 6002030661.

It is a super-2 number, since 2×1660302006² = 5513205502255248072, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1660302001) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 67746 + ... + 88938.

It is an arithmetic number, because the mean of its divisors is an integer number (113303124).

Almost surely, 2^1660302006 is an apocalyptic number.

1660302006 is an abundant number, since it is smaller than the sum of its proper divisors (1965397962).

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

1660302006 is a wasteful number, since it uses less digits than its factorization.

1660302006 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 22396.

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

The square root of 1660302006 is about 40746.8036292419. The cubic root of 1660302006 is about 1184.1199483384.

Adding to 1660302006 its reverse (6002030661), we get a palindrome (7662332667).

The spelling of 1660302006 in words is "one billion, six hundred sixty million, three hundred two thousand, six".