464455321 has 8 divisors (see below), whose sum is σ = 506851488. Its totient is φ = 422088000.

The previous prime is 464455319. The next prime is 464455333. The reversal of 464455321 is 123554464.

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

It is a cyclic number.

It is not a de Polignac number, because 464455321 - 2¹ = 464455319 is a prime.

It is not an unprimeable number, because it can be changed into a prime (464453321) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 39841 + ... + 50161.

It is an arithmetic number, because the mean of its divisors is an integer number (63356436).

Almost surely, 2^464455321 is an apocalyptic number.

It is an amenable number.

464455321 is a deficient number, since it is larger than the sum of its proper divisors (42396167).

464455321 is a wasteful number, since it uses less digits than its factorization.

464455321 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14423.

The product of its digits is 57600, while the sum is 34.

The square root of 464455321 is about 21551.2255103973. The cubic root of 464455321 is about 774.4284768653.

The spelling of 464455321 in words is "four hundred sixty-four million, four hundred fifty-five thousand, three hundred twenty-one".