846943364 has 6 divisors (see below), whose sum is σ = 1482150894. Its totient is φ = 423471680.

The previous prime is 846943327. The next prime is 846943379. The reversal of 846943364 is 463349648.

It can be written as a sum of positive squares in only one way, i.e., 627903364 + 219040000 = 25058^2 + 14800^2 .

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 105867917 + ... + 105867924.

It is an arithmetic number, because the mean of its divisors is an integer number (247025149).

Almost surely, 2^846943364 is an apocalyptic number.

It is an amenable number.

846943364 is a deficient number, since it is larger than the sum of its proper divisors (635207530).

846943364 is a wasteful number, since it uses less digits than its factorization.

846943364 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 211735845 (or 211735843 counting only the distinct ones).

The product of its digits is 1492992, while the sum is 47.

The square root of 846943364 is about 29102.2913874492. The cubic root of 846943364 is about 946.1314011580.

The spelling of 846943364 in words is "eight hundred forty-six million, nine hundred forty-three thousand, three hundred sixty-four".