803157472 has 24 divisors (see below), whose sum is σ = 1702849176. Its totient is φ = 370687872.

The previous prime is 803157457. The next prime is 803157533. The reversal of 803157472 is 274751308.

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 3 ways as a sum of consecutive naturals, for example, 964918 + ... + 965749.

It is an arithmetic number, because the mean of its divisors is an integer number (70952049).

Almost surely, 2^803157472 is an apocalyptic number.

It is an amenable number.

803157472 is an abundant number, since it is smaller than the sum of its proper divisors (899691704).

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

803157472 is a wasteful number, since it uses less digits than its factorization.

803157472 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1930690 (or 1930682 counting only the distinct ones).

The product of its (nonzero) digits is 47040, while the sum is 37.

The square root of 803157472 is about 28340.0330275037. The cubic root of 803157472 is about 929.5374706998.

The spelling of 803157472 in words is "eight hundred three million, one hundred fifty-seven thousand, four hundred seventy-two".