944968560 has 40 divisors (see below), whose sum is σ = 2929403280. Its totient is φ = 251991552.

The previous prime is 944968523. The next prime is 944968561. The reversal of 944968560 is 65869449.

It is a tau number, because it is divible by the number of its divisors (40).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (944968561) by changing a digit.

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 7 ways as a sum of consecutive naturals, for example, 1968445 + ... + 1968924.

It is an arithmetic number, because the mean of its divisors is an integer number (73235082).

Almost surely, 2^944968560 is an apocalyptic number.

It is an amenable number.

944968560 is an abundant number, since it is smaller than the sum of its proper divisors (1984434720).

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

944968560 is a wasteful number, since it uses less digits than its factorization.

944968560 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3937385 (or 3937379 counting only the distinct ones).

The product of its (nonzero) digits is 1866240, while the sum is 51.

The square root of 944968560 is about 30740.3409219872. The cubic root of 944968560 is about 981.3090101502.

The spelling of 944968560 in words is "nine hundred forty-four million, nine hundred sixty-eight thousand, five hundred sixty".