808848406 has 24 divisors (see below), whose sum is σ = 1342953864. Its totient is φ = 364077120.

The previous prime is 808848377. The next prime is 808848421. The reversal of 808848406 is 604848808.

It is a Harshad number since it is a multiple of its sum of digits (46).

It is a congruent number.

It is an unprimeable number.

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, 4500 + ... + 40471.

It is an arithmetic number, because the mean of its divisors is an integer number (55956411).

Almost surely, 2^808848406 is an apocalyptic number.

808848406 is a deficient number, since it is larger than the sum of its proper divisors (534105458).

808848406 is a wasteful number, since it uses less digits than its factorization.

808848406 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 45036 (or 45013 counting only the distinct ones).

The product of its (nonzero) digits is 393216, while the sum is 46.

The square root of 808848406 is about 28440.2603011998. The cubic root of 808848406 is about 931.7277804999.

The spelling of 808848406 in words is "eight hundred eight million, eight hundred forty-eight thousand, four hundred six".