946805112 has 160 divisors (see below), whose sum is σ = 3045715200. Its totient is φ = 271771200.

The previous prime is 946805107. The next prime is 946805129. The reversal of 946805112 is 211508649.

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 39 ways as a sum of consecutive naturals, for example, 131937 + ... + 138927.

It is an arithmetic number, because the mean of its divisors is an integer number (19035720).

Almost surely, 2^946805112 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 946805112, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1522857600).

946805112 is an abundant number, since it is smaller than the sum of its proper divisors (2098910088).

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

946805112 is a wasteful number, since it uses less digits than its factorization.

946805112 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7039 (or 7026 counting only the distinct ones).

The product of its (nonzero) digits is 17280, while the sum is 36.

The square root of 946805112 is about 30770.1984393991. The cubic root of 946805112 is about 981.9443253749.

The spelling of 946805112 in words is "nine hundred forty-six million, eight hundred five thousand, one hundred twelve".