789452 has 12 divisors (see below), whose sum is σ = 1441776. Its totient is φ = 377520.

The previous prime is 789443. The next prime is 789473. The reversal of 789452 is 254987.

It is a happy number.

It is an alternating number because its digits alternate between odd and even.

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, 4199 + ... + 4382.

It is an arithmetic number, because the mean of its divisors is an integer number (120148).

2⁷⁸⁹⁴⁵² is an apocalyptic number.

It is an amenable number.

789452 is a deficient number, since it is larger than the sum of its proper divisors (652324).

789452 is a wasteful number, since it uses less digits than its factorization.

789452 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8608 (or 8606 counting only the distinct ones).

The product of its digits is 20160, while the sum is 35.

The square root of 789452 is about 888.5111141680. The cubic root of 789452 is about 92.4219746215.

The spelling of 789452 in words is "seven hundred eighty-nine thousand, four hundred fifty-two".