946855 has 16 divisors (see below), whose sum is σ = 1399104. Its totient is φ = 599040.

The previous prime is 946853. The next prime is 946859. The reversal of 946855 is 558649.

It is not a de Polignac number, because 946855 - 2¹ = 946853 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (946853) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 586 + ... + 1495.

It is an arithmetic number, because the mean of its divisors is an integer number (87444).

2⁹⁴⁶⁸⁵⁵ is an apocalyptic number.

946855 is a deficient number, since it is larger than the sum of its proper divisors (452249).

946855 is a wasteful number, since it uses less digits than its factorization.

946855 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2106.

The product of its digits is 43200, while the sum is 37.

The square root of 946855 is about 973.0647460473. The cubic root of 946855 is about 98.1961571577.

It can be divided in two parts, 9 and 46855, that added together give a palindrome (46864).

The spelling of 946855 in words is "nine hundred forty-six thousand, eight hundred fifty-five".