467446986 has 48 divisors (see below), whose sum is σ = 1082652480. Its totient is φ = 145400640.

The previous prime is 467446961. The next prime is 467446997. The reversal of 467446986 is 689644764.

467446986 is a `hidden beast` number, since 467 + 44 + 69 + 86 = 666.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 3205 + ... + 30743.

It is an arithmetic number, because the mean of its divisors is an integer number (22555260).

Almost surely, 2^467446986 is an apocalyptic number.

467446986 is a gapful number since it is divisible by the number (46) formed by its first and last digit.

It is a practical number, because each smaller number is the sum of distinct divisors of 467446986, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (541326240).

467446986 is an abundant number, since it is smaller than the sum of its proper divisors (615205494).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

467446986 is a wasteful number, since it uses less digits than its factorization.

467446986 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 27611 (or 27608 counting only the distinct ones).

The product of its digits is 6967296, while the sum is 54.

The square root of 467446986 is about 21620.5223341158. The cubic root of 467446986 is about 776.0876776353.

The spelling of 467446986 in words is "four hundred sixty-seven million, four hundred forty-six thousand, nine hundred eighty-six".