461808914 has 16 divisors (see below), whose sum is σ = 813069888. Its totient is φ = 192568752.

The previous prime is 461808913. The next prime is 461808917. The reversal of 461808914 is 419808164.

It is not an unprimeable number, because it can be changed into a prime (461808913) 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, 445244 + ... + 446279.

It is an arithmetic number, because the mean of its divisors is an integer number (50816868).

Almost surely, 2^461808914 is an apocalyptic number.

461808914 is a deficient number, since it is larger than the sum of its proper divisors (351260974).

461808914 is a wasteful number, since it uses less digits than its factorization.

461808914 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 891569.

The product of its (nonzero) digits is 55296, while the sum is 41.

The square root of 461808914 is about 21489.7397378377. The cubic root of 461808914 is about 772.9548095932.

The spelling of 461808914 in words is "four hundred sixty-one million, eight hundred eight thousand, nine hundred fourteen".