808749483 has 48 divisors (see below), whose sum is σ = 1233340416. Its totient is φ = 469244160.

The previous prime is 808749479. The next prime is 808749493. The reversal of 808749483 is 384947808.

It is not a de Polignac number, because 808749483 - 2² = 808749479 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (51).

It is not an unprimeable number, because it can be changed into a prime (808749433) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 835866 + ... + 836832.

It is an arithmetic number, because the mean of its divisors is an integer number (25694592).

Almost surely, 2^808749483 is an apocalyptic number.

808749483 is a deficient number, since it is larger than the sum of its proper divisors (424590933).

808749483 is a wasteful number, since it uses less digits than its factorization.

808749483 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1064 (or 1041 counting only the distinct ones).

The product of its (nonzero) digits is 1548288, while the sum is 51.

The square root of 808749483 is about 28438.5211113377. The cubic root of 808749483 is about 931.6897951930.

The spelling of 808749483 in words is "eight hundred eight million, seven hundred forty-nine thousand, four hundred eighty-three".