854064 has 50 divisors (see below), whose sum is σ = 2475660. Its totient is φ = 284256.

The previous prime is 854053. The next prime is 854083. The reversal of 854064 is 460458.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is an inconsummate number, since it does not exist a number n which divided by its sum of digits gives 854064.

It is an unprimeable number.

854064 is an untouchable number, because it is not equal to the sum of proper divisors of any number.

It is a polite number, since it can be written in 9 ways as a sum of consecutive naturals, for example, 967 + ... + 1625.

2⁸⁵⁴⁰⁶⁴ is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 854064, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1237830).

854064 is an abundant number, since it is smaller than the sum of its proper divisors (1621596).

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

854064 is a wasteful number, since it uses less digits than its factorization.

854064 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 679 (or 664 counting only the distinct ones).

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

The square root of 854064 is about 924.1558310155. The cubic root of 854064 is about 94.8775523068.

The spelling of 854064 in words is "eight hundred fifty-four thousand, sixty-four".