464789243 has 8 divisors (see below), whose sum is σ = 476609280. Its totient is φ = 452992320.

The previous prime is 464789209. The next prime is 464789257. The reversal of 464789243 is 342987464.

It is a happy number.

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 464789243 - 2¹² = 464785147 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (464789203) 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 7 ways as a sum of consecutive naturals, for example, 39353 + ... + 49781.

It is an arithmetic number, because the mean of its divisors is an integer number (59576160).

Almost surely, 2^464789243 is an apocalyptic number.

464789243 is a deficient number, since it is larger than the sum of its proper divisors (11820037).

464789243 is a wasteful number, since it uses less digits than its factorization.

464789243 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11557.

The product of its digits is 1161216, while the sum is 47.

The square root of 464789243 is about 21558.9712880740. The cubic root of 464789243 is about 774.6140252165.

The spelling of 464789243 in words is "four hundred sixty-four million, seven hundred eighty-nine thousand, two hundred forty-three".