416490886 has 24 divisors (see below), whose sum is σ = 728948376. Its totient is φ = 177952320.

The previous prime is 416490883. The next prime is 416490913. The reversal of 416490886 is 688094614.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (416490883) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 26721 + ... + 39331.

It is an arithmetic number, because the mean of its divisors is an integer number (30372849).

Almost surely, 2^416490886 is an apocalyptic number.

416490886 is a deficient number, since it is larger than the sum of its proper divisors (312457490).

416490886 is a wasteful number, since it uses less digits than its factorization.

416490886 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12964 (or 12957 counting only the distinct ones).

The product of its (nonzero) digits is 331776, while the sum is 46.

The square root of 416490886 is about 20408.1083395791. The cubic root of 416490886 is about 746.7957437440.

The spelling of 416490886 in words is "four hundred sixteen million, four hundred ninety thousand, eight hundred eighty-six".