466988530 has 8 divisors (see below), whose sum is σ = 840579372. Its totient is φ = 186795408.

The previous prime is 466988491. The next prime is 466988531. The reversal of 466988530 is 35889664.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 443649969 + 23338561 = 21063^2 + 4831^2 .

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 (466988531) 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, 23349417 + ... + 23349436.

Almost surely, 2^466988530 is an apocalyptic number.

466988530 is a deficient number, since it is larger than the sum of its proper divisors (373590842).

466988530 is a wasteful number, since it uses less digits than its factorization.

466988530 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 46698860.

The product of its (nonzero) digits is 1244160, while the sum is 49.

The square root of 466988530 is about 21609.9173991943. The cubic root of 466988530 is about 775.8338745689.

The spelling of 466988530 in words is "four hundred sixty-six million, nine hundred eighty-eight thousand, five hundred thirty".