464296321 has 8 divisors (see below), whose sum is σ = 469282824. Its totient is φ = 459325440.

The previous prime is 464296319. The next prime is 464296363. The reversal of 464296321 is 123692464.

It is a happy number.

It can be written as a sum of positive squares in 4 ways, for example, as 4665600 + 459630721 = 2160^2 + 21439^2 .

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 464296321 - 2¹ = 464296319 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (464293321) 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, 61641 + ... + 68761.

It is an arithmetic number, because the mean of its divisors is an integer number (58660353).

Almost surely, 2^464296321 is an apocalyptic number.

It is an amenable number.

464296321 is a deficient number, since it is larger than the sum of its proper divisors (4986503).

464296321 is a wasteful number, since it uses less digits than its factorization.

464296321 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7811.

The product of its digits is 62208, while the sum is 37.

The square root of 464296321 is about 21547.5363092860. The cubic root of 464296321 is about 774.3400950727.

The spelling of 464296321 in words is "four hundred sixty-four million, two hundred ninety-six thousand, three hundred twenty-one".