945482112 has 128 divisors (see below), whose sum is σ = 2826624000. Its totient is φ = 311081472.

The previous prime is 945482101. The next prime is 945482159. The reversal of 945482112 is 211284549.

945482112 is a `hidden beast` number, since 94 + 548 + 21 + 1 + 2 = 666.

It is a tau number, because it is divible by the number of its divisors (128).

It is a super-2 number, since 2×945482112² = 1787872848223961088, 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 pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 271293 + ... + 274755.

It is an arithmetic number, because the mean of its divisors is an integer number (22083000).

Almost surely, 2^945482112 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 945482112, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1413312000).

945482112 is an abundant number, since it is smaller than the sum of its proper divisors (1881141888).

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

945482112 is a wasteful number, since it uses less digits than its factorization.

945482112 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3565 (or 3547 counting only the distinct ones).

The product of its digits is 23040, while the sum is 36.

The square root of 945482112 is about 30748.6928502660. The cubic root of 945482112 is about 981.4867451426.

The spelling of 945482112 in words is "nine hundred forty-five million, four hundred eighty-two thousand, one hundred twelve".