464788543 has 4 divisors (see below), whose sum is σ = 465285520. Its totient is φ = 464291568.

The previous prime is 464788523. The next prime is 464788559. The reversal of 464788543 is 345887464.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 464788543 - 2¹⁷ = 464657471 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 (464788523) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 247083 + ... + 248956.

It is an arithmetic number, because the mean of its divisors is an integer number (116321380).

Almost surely, 2^464788543 is an apocalyptic number.

464788543 is a deficient number, since it is larger than the sum of its proper divisors (496977).

464788543 is an equidigital number, since it uses as much as digits as its factorization.

464788543 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 496976.

The product of its digits is 2580480, while the sum is 49.

The square root of 464788543 is about 21558.9550535271. The cubic root of 464788543 is about 774.6136363449.

The spelling of 464788543 in words is "four hundred sixty-four million, seven hundred eighty-eight thousand, five hundred forty-three".