662685006 has 16 divisors (see below), whose sum is σ = 1325824848. Its totient is φ = 220819200.

The previous prime is 662684941. The next prime is 662685017. The reversal of 662685006 is 600586266.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1726 + ... + 36446.

It is an arithmetic number, because the mean of its divisors is an integer number (82864053).

Almost surely, 2^662685006 is an apocalyptic number.

662685006 is an abundant number, since it is smaller than the sum of its proper divisors (663139842).

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

662685006 is a wasteful number, since it uses less digits than its factorization.

662685006 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 37907.

The product of its (nonzero) digits is 103680, while the sum is 39.

The square root of 662685006 is about 25742.6689758463. The cubic root of 662685006 is about 871.8378403607.

The spelling of 662685006 in words is "six hundred sixty-two million, six hundred eighty-five thousand, six".