801219288 has 32 divisors (see below), whose sum is σ = 2016322560. Its totient is φ = 265303200.

The previous prime is 801219281. The next prime is 801219313. The reversal of 801219288 is 882912108.

801219288 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (801219281) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 106920 + ... + 114167.

It is an arithmetic number, because the mean of its divisors is an integer number (63010080).

Almost surely, 2^801219288 is an apocalyptic number.

It is an amenable number.

801219288 is an abundant number, since it is smaller than the sum of its proper divisors (1215103272).

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

801219288 is a wasteful number, since it uses less digits than its factorization.

801219288 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 221247 (or 221243 counting only the distinct ones).

The product of its (nonzero) digits is 18432, while the sum is 39.

The square root of 801219288 is about 28305.8172113083. The cubic root of 801219288 is about 928.7891467891.

The spelling of 801219288 in words is "eight hundred one million, two hundred nineteen thousand, two hundred eighty-eight".