846834012 has 36 divisors (see below), whose sum is σ = 2141802936. Its totient is φ = 282120480.

The previous prime is 846834007. The next prime is 846834137. The reversal of 846834012 is 210438648.

It is a tau number, because it is divible by the number of its divisors (36).

It is a super-2 number, since 2×846834012² = 1434255687760032288, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 71583 + ... + 82569.

It is an arithmetic number, because the mean of its divisors is an integer number (59494526).

Almost surely, 2^846834012 is an apocalyptic number.

It is an amenable number.

846834012 is an abundant number, since it is smaller than the sum of its proper divisors (1294968924).

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

846834012 is a wasteful number, since it uses less digits than its factorization.

846834012 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13138 (or 13133 counting only the distinct ones).

The product of its (nonzero) digits is 36864, while the sum is 36.

The square root of 846834012 is about 29100.4125743949. The cubic root of 846834012 is about 946.0906798935.

The spelling of 846834012 in words is "eight hundred forty-six million, eight hundred thirty-four thousand, twelve".