846749356 has 24 divisors (see below), whose sum is σ = 1516591440. Its totient is φ = 413529792.

The previous prime is 846749353. The next prime is 846749369. The reversal of 846749356 is 653947648.

It is not an unprimeable number, because it can be changed into a prime (846749353) 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, 25626 + ... + 48478.

It is an arithmetic number, because the mean of its divisors is an integer number (63191310).

Almost surely, 2^846749356 is an apocalyptic number.

It is an amenable number.

846749356 is a deficient number, since it is larger than the sum of its proper divisors (669842084).

846749356 is a wasteful number, since it uses less digits than its factorization.

846749356 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 23073 (or 23071 counting only the distinct ones).

The product of its digits is 4354560, while the sum is 52.

The square root of 846749356 is about 29098.9579882167. The cubic root of 846749356 is about 946.0591526912.

The spelling of 846749356 in words is "eight hundred forty-six million, seven hundred forty-nine thousand, three hundred fifty-six".