946443112 has 8 divisors (see below), whose sum is σ = 1774580850. Its totient is φ = 473221552.

The previous prime is 946443103. The next prime is 946443119. The reversal of 946443112 is 211344649.

It can be written as a sum of positive squares in only one way, i.e., 828633796 + 117809316 = 28786^2 + 10854^2 .

It is a tau number, because it is divible by the number of its divisors (8).

It is not an unprimeable number, because it can be changed into a prime (946443119) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 59152687 + ... + 59152702.

Almost surely, 2^946443112 is an apocalyptic number.

It is an amenable number.

946443112 is a deficient number, since it is larger than the sum of its proper divisors (828137738).

946443112 is a wasteful number, since it uses less digits than its factorization.

946443112 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 118305395 (or 118305391 counting only the distinct ones).

The product of its digits is 20736, while the sum is 34.

The square root of 946443112 is about 30764.3155620274. The cubic root of 946443112 is about 981.8191643982.

The spelling of 946443112 in words is "nine hundred forty-six million, four hundred forty-three thousand, one hundred twelve".