606671982 has 96 divisors (see below), whose sum is σ = 1530946560. Its totient is φ = 170061120.

The previous prime is 606671969. The next prime is 606672007. The reversal of 606671982 is 289176606.

It is a Smith number, since the sum of its digits (45) coincides with the sum of the digits of its prime factors.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 2238507 + ... + 2238777.

It is an arithmetic number, because the mean of its divisors is an integer number (15947360).

Almost surely, 2^606671982 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 606671982, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (765473280).

606671982 is an abundant number, since it is smaller than the sum of its proper divisors (924274578).

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

606671982 is a wasteful number, since it uses less digits than its factorization.

606671982 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 558 (or 555 counting only the distinct ones).

The product of its (nonzero) digits is 217728, while the sum is 45.

The square root of 606671982 is about 24630.7121699719. The cubic root of 606671982 is about 846.5474634986.

The spelling of 606671982 in words is "six hundred six million, six hundred seventy-one thousand, nine hundred eighty-two".