416803668 has 24 divisors (see below), whose sum is σ = 998827872. Its totient is φ = 135179424.

The previous prime is 416803619. The next prime is 416803679. The reversal of 416803668 is 866308614.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

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 7 ways as a sum of consecutive naturals, for example, 468930 + ... + 469817.

It is an arithmetic number, because the mean of its divisors is an integer number (41617828).

Almost surely, 2^416803668 is an apocalyptic number.

It is an amenable number.

416803668 is an abundant number, since it is smaller than the sum of its proper divisors (582024204).

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

416803668 is a wasteful number, since it uses less digits than its factorization.

416803668 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 938791 (or 938789 counting only the distinct ones).

The product of its (nonzero) digits is 165888, while the sum is 42.

The square root of 416803668 is about 20415.7700809938. The cubic root of 416803668 is about 746.9826432458.

The spelling of 416803668 in words is "four hundred sixteen million, eight hundred three thousand, six hundred sixty-eight".