803741648 has 40 divisors (see below), whose sum is σ = 1663717920. Its totient is φ = 375027840.

The previous prime is 803741621. The next prime is 803741663. The reversal of 803741648 is 846147308.

It is a congruent number.

It is an unprimeable number.

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 7 ways as a sum of consecutive naturals, for example, 638 + ... + 40098.

It is an arithmetic number, because the mean of its divisors is an integer number (41592948).

Almost surely, 2^803741648 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 803741648, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (831858960).

803741648 is an abundant number, since it is smaller than the sum of its proper divisors (859976272).

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

803741648 is a wasteful number, since it uses less digits than its factorization.

803741648 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 39555 (or 39549 counting only the distinct ones).

The product of its (nonzero) digits is 129024, while the sum is 41.

The square root of 803741648 is about 28350.3377052197. The cubic root of 803741648 is about 929.7627822152.

The spelling of 803741648 in words is "eight hundred three million, seven hundred forty-one thousand, six hundred forty-eight".