464994309 has 8 divisors (see below), whose sum is σ = 667684192. Its totient is φ = 286150320.

The previous prime is 464994293. The next prime is 464994329. The reversal of 464994309 is 903499464.

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

It is not a de Polignac number, because 464994309 - 2⁴ = 464994293 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (464994329) 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, 5961427 + ... + 5961504.

It is an arithmetic number, because the mean of its divisors is an integer number (83460524).

Almost surely, 2^464994309 is an apocalyptic number.

It is an amenable number.

464994309 is a deficient number, since it is larger than the sum of its proper divisors (202689883).

464994309 is a wasteful number, since it uses less digits than its factorization.

464994309 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11922947.

The product of its (nonzero) digits is 839808, while the sum is 48.

The square root of 464994309 is about 21563.7266955413. The cubic root of 464994309 is about 774.7279289171.

The spelling of 464994309 in words is "four hundred sixty-four million, nine hundred ninety-four thousand, three hundred nine".