825462 has 36 divisors (see below), whose sum is σ = 1971060. Its totient is φ = 249480.

The previous prime is 825443. The next prime is 825467. The reversal of 825462 is 264528.

825462 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-3 number, since 3×825462³ = 1687378498867533384, which contains 333 as substring.

It is a plaindrome in base 15.

It is a nialpdrome in base 16.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (825467) by changing a digit.

It is a polite number, since it can be written in 17 ways as a sum of consecutive naturals, for example, 1989 + ... + 2367.

2⁸²⁵⁴⁶² is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 825462, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (985530).

825462 is an abundant number, since it is smaller than the sum of its proper divisors (1145598).

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

825462 is a wasteful number, since it uses less digits than its factorization.

825462 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 409 (or 395 counting only the distinct ones).

The product of its digits is 3840, while the sum is 27.

The square root of 825462 is about 908.5493932638. The cubic root of 825462 is about 93.8063767576.

The spelling of 825462 in words is "eight hundred twenty-five thousand, four hundred sixty-two".