804920248 has 32 divisors (see below), whose sum is σ = 1651777920. Its totient is φ = 364684000.

The previous prime is 804920231. The next prime is 804920251. The reversal of 804920248 is 842029408.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 12663 + ... + 42073.

It is an arithmetic number, because the mean of its divisors is an integer number (51618060).

Almost surely, 2^804920248 is an apocalyptic number.

804920248 is a gapful number since it is divisible by the number (88) formed by its first and last digit.

It is an amenable number.

804920248 is an abundant number, since it is smaller than the sum of its proper divisors (846857672).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

804920248 is a wasteful number, since it uses less digits than its factorization.

804920248 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 29739 (or 29735 counting only the distinct ones).

The product of its (nonzero) digits is 36864, while the sum is 37.

The square root of 804920248 is about 28371.1164390829. The cubic root of 804920248 is about 930.2170256987.

The spelling of 804920248 in words is "eight hundred four million, nine hundred twenty thousand, two hundred forty-eight".