486750973 has 2 divisors, whose sum is σ = 486750974. Its totient is φ = 486750972.

The previous prime is 486750961. The next prime is 486750989. The reversal of 486750973 is 379057684.

It is a happy number.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 256864729 + 229886244 = 16027^2 + 15162^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-486750973 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (486750373) 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 as a sum of consecutive naturals, namely, 243375486 + 243375487.

It is an arithmetic number, because the mean of its divisors is an integer number (243375487).

Almost surely, 2^486750973 is an apocalyptic number.

It is an amenable number.

486750973 is a deficient number, since it is larger than the sum of its proper divisors (1).

486750973 is an equidigital number, since it uses as much as digits as its factorization.

486750973 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1270080, while the sum is 49.

The square root of 486750973 is about 22062.4335239792. The cubic root of 486750973 is about 786.6271699464.

The spelling of 486750973 in words is "four hundred eighty-six million, seven hundred fifty thousand, nine hundred seventy-three".