413641668 has 48 divisors (see below), whose sum is σ = 1055363904. Its totient is φ = 125053440.

The previous prime is 413641643. The next prime is 413641673. The reversal of 413641668 is 866146314.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 56896 + ... + 63752.

It is an arithmetic number, because the mean of its divisors is an integer number (21986748).

Almost surely, 2^413641668 is an apocalyptic number.

It is an amenable number.

413641668 is an abundant number, since it is smaller than the sum of its proper divisors (641722236).

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

413641668 is a wasteful number, since it uses less digits than its factorization.

413641668 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7332 (or 7330 counting only the distinct ones).

The product of its digits is 82944, while the sum is 39.

The square root of 413641668 is about 20338.1825146693. The cubic root of 413641668 is about 745.0889001009.

The spelling of 413641668 in words is "four hundred thirteen million, six hundred forty-one thousand, six hundred sixty-eight".