854770 has 16 divisors (see below), whose sum is σ = 1758528. Its totient is φ = 293040.

The previous prime is 854747. The next prime is 854771. The reversal of 854770 is 77458.

It is a happy number.

854770 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (854771) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 6036 + ... + 6175.

It is an arithmetic number, because the mean of its divisors is an integer number (109908).

2⁸⁵⁴⁷⁷⁰ is an apocalyptic number.

854770 is an abundant number, since it is smaller than the sum of its proper divisors (903758).

It is a weird number, because it is abundant, but not a pseudoperfect number.

854770 is a wasteful number, since it uses less digits than its factorization.

854770 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12225.

The product of its (nonzero) digits is 7840, while the sum is 31.

The square root of 854770 is about 924.5377223240. The cubic root of 854770 is about 94.9036881715.

It can be divided in two parts, 85 and 4770, that multiplied together give a triangular number (405450 = T₉₀₀).

The spelling of 854770 in words is "eight hundred fifty-four thousand, seven hundred seventy".