854548 has 6 divisors (see below), whose sum is σ = 1495466. Its totient is φ = 427272.

The previous prime is 854533. The next prime is 854569. The reversal of 854548 is 845458.

It can be written as a sum of positive squares in only one way, i.e., 753424 + 101124 = 868^2 + 318^2 .

It is a congruent number.

It is an unprimeable number.

854548 is an untouchable number, because it is not equal to the sum of proper divisors of any number.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 106815 + ... + 106822.

2⁸⁵⁴⁵⁴⁸ is an apocalyptic number.

It is an amenable number.

854548 is a deficient number, since it is larger than the sum of its proper divisors (640918).

854548 is a wasteful number, since it uses less digits than its factorization.

854548 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 213641 (or 213639 counting only the distinct ones).

The product of its digits is 25600, while the sum is 34.

The square root of 854548 is about 924.4176545264. The cubic root of 854548 is about 94.8954713634.

The spelling of 854548 in words is "eight hundred fifty-four thousand, five hundred forty-eight".