416484899 has 8 divisors (see below), whose sum is σ = 418854240. Its totient is φ = 414122176.

The previous prime is 416484877. The next prime is 416484917. The reversal of 416484899 is 998484614.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 416484899 - 2²⁰ = 415436323 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 416484899.

It is not an unprimeable number, because it can be changed into a prime (416484829) 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 7 ways as a sum of consecutive naturals, for example, 172847 + ... + 175239.

It is an arithmetic number, because the mean of its divisors is an integer number (52356780).

Almost surely, 2^416484899 is an apocalyptic number.

416484899 is a deficient number, since it is larger than the sum of its proper divisors (2369341).

416484899 is a wasteful number, since it uses less digits than its factorization.

416484899 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3309.

The product of its digits is 1990656, while the sum is 53.

The square root of 416484899 is about 20407.9616571572. The cubic root of 416484899 is about 746.7921653644.

The spelling of 416484899 in words is "four hundred sixteen million, four hundred eighty-four thousand, eight hundred ninety-nine".