847452 has 12 divisors (see below), whose sum is σ = 1977416. Its totient is φ = 282480.

The previous prime is 847423. The next prime is 847453. The reversal of 847452 is 254748.

It is a tau number, because it is divible by the number of its divisors (12).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (847453) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 35299 + ... + 35322.

2⁸⁴⁷⁴⁵² is an apocalyptic number.

It is an amenable number.

847452 is an abundant number, since it is smaller than the sum of its proper divisors (1129964).

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

847452 is a wasteful number, since it uses less digits than its factorization.

847452 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 70628 (or 70626 counting only the distinct ones).

The product of its digits is 8960, while the sum is 30.

The square root of 847452 is about 920.5715615855. The cubic root of 847452 is about 94.6320764543.

Subtracting from 847452 its reverse (254748), we obtain a cube (592704 = 84³).

The spelling of 847452 in words is "eight hundred forty-seven thousand, four hundred fifty-two".