469817018 has 16 divisors (see below), whose sum is σ = 778057056. Its totient is φ = 210979440.

The previous prime is 469816993. The next prime is 469817039. The reversal of 469817018 is 810718964.

It is a self number, because there is not a number n which added to its sum of digits gives 469817018.

It is an unprimeable number.

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, 126821 + ... + 130472.

It is an arithmetic number, because the mean of its divisors is an integer number (48628566).

Almost surely, 2^469817018 is an apocalyptic number.

469817018 is a deficient number, since it is larger than the sum of its proper divisors (308240038).

469817018 is a wasteful number, since it uses less digits than its factorization.

469817018 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 257389.

The product of its (nonzero) digits is 96768, while the sum is 44.

The square root of 469817018 is about 21675.2628127089. The cubic root of 469817018 is about 777.3970972466.

The spelling of 469817018 in words is "four hundred sixty-nine million, eight hundred seventeen thousand, eighteen".