486424813 has 24 divisors (see below), whose sum is σ = 589954560. Its totient is φ = 399440160.

The previous prime is 486424793. The next prime is 486424819. The reversal of 486424813 is 318424684.

It is a happy number.

It is not a de Polignac number, because 486424813 - 2¹³ = 486416621 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 (486424819) 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 23 ways as a sum of consecutive naturals, for example, 154903 + ... + 158011.

It is an arithmetic number, because the mean of its divisors is an integer number (24581440).

Almost surely, 2^486424813 is an apocalyptic number.

It is an amenable number.

486424813 is a deficient number, since it is larger than the sum of its proper divisors (103529747).

486424813 is a wasteful number, since it uses less digits than its factorization.

486424813 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3257 (or 3250 counting only the distinct ones).

The product of its digits is 147456, while the sum is 40.

The square root of 486424813 is about 22055.0405349888. The cubic root of 486424813 is about 786.4514307699.

The spelling of 486424813 in words is "four hundred eighty-six million, four hundred twenty-four thousand, eight hundred thirteen".