945963484 has 12 divisors (see below), whose sum is σ = 1665350064. Its totient is φ = 470149184.

The previous prime is 945963463. The next prime is 945963503. The reversal of 945963484 is 484369549.

It is a super-2 number, since 2×945963484² = 1789693826122836512, which contains 22 as substring.

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 3 ways as a sum of consecutive naturals, for example, 707389 + ... + 708724.

It is an arithmetic number, because the mean of its divisors is an integer number (138779172).

Almost surely, 2^945963484 is an apocalyptic number.

It is an amenable number.

945963484 is a deficient number, since it is larger than the sum of its proper divisors (719386580).

945963484 is a wasteful number, since it uses less digits than its factorization.

945963484 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1416284 (or 1416282 counting only the distinct ones).

The product of its digits is 3732480, while the sum is 52.

The square root of 945963484 is about 30756.5193739474. The cubic root of 945963484 is about 981.6532845455.

The spelling of 945963484 in words is "nine hundred forty-five million, nine hundred sixty-three thousand, four hundred eighty-four".