789069852 has 18 divisors (see below), whose sum is σ = 1994593328. Its totient is φ = 263023272.

The previous prime is 789069851. The next prime is 789069859. The reversal of 789069852 is 258960987.

It is a happy number.

It is a tau number, because it is divible by the number of its divisors (18).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (789069851) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 10959268 + ... + 10959339.

Almost surely, 2^789069852 is an apocalyptic number.

It is an amenable number.

789069852 is an abundant number, since it is smaller than the sum of its proper divisors (1205523476).

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

789069852 is a wasteful number, since it uses less digits than its factorization.

789069852 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 21918617 (or 21918612 counting only the distinct ones).

The product of its (nonzero) digits is 2177280, while the sum is 54.

The square root of 789069852 is about 28090.3871813829. The cubic root of 789069852 is about 924.0705939206.

The spelling of 789069852 in words is "seven hundred eighty-nine million, sixty-nine thousand, eight hundred fifty-two".