466349986 has 8 divisors (see below), whose sum is σ = 723646620. Its totient is φ = 225134448.

The previous prime is 466349971. The next prime is 466349987. The reversal of 466349986 is 689943664.

It can be written as a sum of positive squares in 2 ways, for example, as 439112025 + 27237961 = 20955^2 + 5219^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is not an unprimeable number, because it can be changed into a prime (466349987) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4020201 + ... + 4020316.

Almost surely, 2^466349986 is an apocalyptic number.

466349986 is a deficient number, since it is larger than the sum of its proper divisors (257296634).

466349986 is a wasteful number, since it uses less digits than its factorization.

466349986 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8040548.

The product of its digits is 6718464, while the sum is 55.

The square root of 466349986 is about 21595.1380176187. The cubic root of 466349986 is about 775.4800971169.

The spelling of 466349986 in words is "four hundred sixty-six million, three hundred forty-nine thousand, nine hundred eighty-six".