946065744 has 200 divisors, whose sum is σ = 2973762792. Its totient is φ = 288645120.

The previous prime is 946065721. The next prime is 946065751. The reversal of 946065744 is 447560649.

It can be written as a sum of positive squares in 4 ways, for example, as 27248400 + 918817344 = 5220^2 + 30312^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 946065744.

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 39 ways as a sum of consecutive naturals, for example, 3925464 + ... + 3925704.

Almost surely, 2^946065744 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 946065744, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1486881396).

946065744 is an abundant number, since it is smaller than the sum of its proper divisors (2027697048).

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

946065744 is a wasteful number, since it uses less digits than its factorization.

946065744 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 507 (or 492 counting only the distinct ones).

The product of its (nonzero) digits is 725760, while the sum is 45.

The square root of 946065744 is about 30758.1817407987. The cubic root of 946065744 is about 981.6886559771.

The spelling of 946065744 in words is "nine hundred forty-six million, sixty-five thousand, seven hundred forty-four".