416490811 has 8 divisors (see below), whose sum is σ = 478267200. Its totient is φ = 358700040.

The previous prime is 416490799. The next prime is 416490839. The reversal of 416490811 is 118094614.

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 416490811 - 2⁹ = 416490299 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (416491811) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 996181 + ... + 996598.

It is an arithmetic number, because the mean of its divisors is an integer number (59783400).

Almost surely, 2^416490811 is an apocalyptic number.

416490811 is a deficient number, since it is larger than the sum of its proper divisors (61776389).

416490811 is a wasteful number, since it uses less digits than its factorization.

416490811 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1992809.

The product of its (nonzero) digits is 6912, while the sum is 34.

The square root of 416490811 is about 20408.1065020741. The cubic root of 416490811 is about 746.7956989174.

The spelling of 416490811 in words is "four hundred sixteen million, four hundred ninety thousand, eight hundred eleven".