818464130 has 16 divisors (see below), whose sum is σ = 1607166144. Its totient is φ = 297623280.

The previous prime is 818464123. The next prime is 818464183. The reversal of 818464130 is 31464818.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3720182 + ... + 3720401.

It is an arithmetic number, because the mean of its divisors is an integer number (100447884).

Almost surely, 2^818464130 is an apocalyptic number.

818464130 is a deficient number, since it is larger than the sum of its proper divisors (788702014).

818464130 is a wasteful number, since it uses less digits than its factorization.

818464130 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7440601.

The product of its (nonzero) digits is 18432, while the sum is 35.

The square root of 818464130 is about 28608.8121039654. The cubic root of 818464130 is about 935.4054234248.

The spelling of 818464130 in words is "eight hundred eighteen million, four hundred sixty-four thousand, one hundred thirty".