802755472 has 20 divisors (see below), whose sum is σ = 1637199280. Its totient is φ = 380252448.

The previous prime is 802755469. The next prime is 802755511. The reversal of 802755472 is 274557208.

It is a happy number.

802755472 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1320018 + ... + 1320625.

It is an arithmetic number, because the mean of its divisors is an integer number (81859964).

Almost surely, 2^802755472 is an apocalyptic number.

It is an amenable number.

802755472 is an abundant number, since it is smaller than the sum of its proper divisors (834443808).

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

802755472 is a wasteful number, since it uses less digits than its factorization.

802755472 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2640670 (or 2640664 counting only the distinct ones).

The product of its (nonzero) digits is 156800, while the sum is 40.

The square root of 802755472 is about 28332.9396992264. The cubic root of 802755472 is about 929.3823593890.

The spelling of 802755472 in words is "eight hundred two million, seven hundred fifty-five thousand, four hundred seventy-two".