945409264 has 40 divisors (see below), whose sum is σ = 1863162000. Its totient is φ = 464656896.

The previous prime is 945409247. The next prime is 945409279. The reversal of 945409264 is 462904549.

945409264 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a self number, because there is not a number n which added to its sum of digits gives 945409264.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 253042 + ... + 256750.

It is an arithmetic number, because the mean of its divisors is an integer number (46579050).

Almost surely, 2^945409264 is an apocalyptic number.

It is an amenable number.

945409264 is a deficient number, since it is larger than the sum of its proper divisors (917752736).

945409264 is a wasteful number, since it uses less digits than its factorization.

945409264 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3985 (or 3979 counting only the distinct ones).

The product of its (nonzero) digits is 311040, while the sum is 43.

The square root of 945409264 is about 30747.5082567677. The cubic root of 945409264 is about 981.4615371273.

The spelling of 945409264 in words is "nine hundred forty-five million, four hundred nine thousand, two hundred sixty-four".