803653472 has 24 divisors (see below), whose sum is σ = 1585395000. Its totient is φ = 401013504.

The previous prime is 803653471. The next prime is 803653489. The reversal of 803653472 is 274356308.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (803653471) by changing a digit.

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 3 ways as a sum of consecutive naturals, for example, 9197 + ... + 41132.

It is an arithmetic number, because the mean of its divisors is an integer number (66058125).

Almost surely, 2^803653472 is an apocalyptic number.

It is an amenable number.

803653472 is a deficient number, since it is larger than the sum of its proper divisors (781741528).

803653472 is a wasteful number, since it uses less digits than its factorization.

803653472 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 50838 (or 50830 counting only the distinct ones).

The product of its (nonzero) digits is 120960, while the sum is 38.

The square root of 803653472 is about 28348.7825488150. The cubic root of 803653472 is about 929.7287805093.

The spelling of 803653472 in words is "eight hundred three million, six hundred fifty-three thousand, four hundred seventy-two".