485778043 has 8 divisors (see below), whose sum is σ = 532090080. Its totient is φ = 441436800.

The previous prime is 485777993. The next prime is 485778047. The reversal of 485778043 is 340877584.

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 485778043 - 2⁹ = 485777531 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 485777984 and 485778002.

It is not an unprimeable number, because it can be changed into a prime (485778047) 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 7 ways as a sum of consecutive naturals, for example, 492183 + ... + 493168.

It is an arithmetic number, because the mean of its divisors is an integer number (66511260).

Almost surely, 2^485778043 is an apocalyptic number.

485778043 is a deficient number, since it is larger than the sum of its proper divisors (46312037).

485778043 is a wasteful number, since it uses less digits than its factorization.

485778043 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 985397.

The product of its (nonzero) digits is 752640, while the sum is 46.

The square root of 485778043 is about 22040.3730231591. The cubic root of 485778043 is about 786.1027103463.

The spelling of 485778043 in words is "four hundred eighty-five million, seven hundred seventy-eight thousand, forty-three".