802880012 has 36 divisors (see below), whose sum is σ = 1635245640. Its totient is φ = 343474560.

The previous prime is 802880011. The next prime is 802880033. The reversal of 802880012 is 210088208.

It is not an unprimeable number, because it can be changed into a prime (802880011) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 40562 + ... + 57017.

It is an arithmetic number, because the mean of its divisors is an integer number (45423490).

Almost surely, 2^802880012 is an apocalyptic number.

It is an amenable number.

802880012 is an abundant number, since it is smaller than the sum of its proper divisors (832365628).

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

802880012 is a wasteful number, since it uses less digits than its factorization.

802880012 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 97622 (or 97609 counting only the distinct ones).

The product of its (nonzero) digits is 2048, while the sum is 29.

The square root of 802880012 is about 28335.1374092310. The cubic root of 802880012 is about 929.4304185627.

The spelling of 802880012 in words is "eight hundred two million, eight hundred eighty thousand, twelve".