486624897 has 12 divisors (see below), whose sum is σ = 766803024. Its totient is φ = 294924120.

The previous prime is 486624893. The next prime is 486624907. The reversal of 486624897 is 798426684.

486624897 is a `hidden beast` number, since 4 + 8 + 6 + 624 + 8 + 9 + 7 = 666.

It is not a de Polignac number, because 486624897 - 2² = 486624893 is a prime.

It is not an unprimeable number, because it can be changed into a prime (486624893) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 2457603 + ... + 2457800.

It is an arithmetic number, because the mean of its divisors is an integer number (63900252).

Almost surely, 2^486624897 is an apocalyptic number.

It is an amenable number.

486624897 is a deficient number, since it is larger than the sum of its proper divisors (280178127).

486624897 is a wasteful number, since it uses less digits than its factorization.

486624897 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4915420 (or 4915417 counting only the distinct ones).

The product of its digits is 4644864, while the sum is 54.

The square root of 486624897 is about 22059.5760838689. The cubic root of 486624897 is about 786.5592478969.

The spelling of 486624897 in words is "four hundred eighty-six million, six hundred twenty-four thousand, eight hundred ninety-seven".