827464 has 16 divisors (see below), whose sum is σ = 1692720. Its totient is φ = 376080.

The previous prime is 827461. The next prime is 827473. The reversal of 827464 is 464728.

It is not an unprimeable number, because it can be changed into a prime (827461) 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, 4614 + ... + 4789.

It is an arithmetic number, because the mean of its divisors is an integer number (105795).

2⁸²⁷⁴⁶⁴ is an apocalyptic number.

It is an amenable number.

827464 is an abundant number, since it is smaller than the sum of its proper divisors (865256).

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

827464 is a wasteful number, since it uses less digits than its factorization.

827464 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9420 (or 9416 counting only the distinct ones).

The product of its digits is 10752, while the sum is 31.

The square root of 827464 is about 909.6504823282. The cubic root of 827464 is about 93.8821519986.

It can be divided in two parts, 8274 and 64, that added together give a palindrome (8338).

The spelling of 827464 in words is "eight hundred twenty-seven thousand, four hundred sixty-four".