846809094 has 16 divisors (see below), whose sum is σ = 1696219632. Its totient is φ = 281836128.

The previous prime is 846809087. The next prime is 846809141. The reversal of 846809094 is 490908648.

It is a super-2 number, since 2×846809094² = 1434171283362201672, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 104149 + ... + 111984.

It is an arithmetic number, because the mean of its divisors is an integer number (106013727).

Almost surely, 2^846809094 is an apocalyptic number.

846809094 is an abundant number, since it is smaller than the sum of its proper divisors (849410538).

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

846809094 is a wasteful number, since it uses less digits than its factorization.

846809094 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 216791.

The product of its (nonzero) digits is 497664, while the sum is 48.

The square root of 846809094 is about 29099.9844329855. The cubic root of 846809094 is about 946.0814002636.

The spelling of 846809094 in words is "eight hundred forty-six million, eight hundred nine thousand, ninety-four".