953445424 has 20 divisors (see below), whose sum is σ = 1906891840. Its totient is φ = 461344320.

The previous prime is 953445377. The next prime is 953445491. The reversal of 953445424 is 424544359.

It is a happy number.

953445424 is an admirable 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, 960639 + ... + 961630.

It is an arithmetic number, because the mean of its divisors is an integer number (95344592).

Almost surely, 2^953445424 is an apocalyptic number.

It is an amenable number.

953445424 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

953445424 is a wasteful number, since it uses less digits than its factorization.

953445424 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1922308 (or 1922302 counting only the distinct ones).

The product of its digits is 345600, while the sum is 40.

The square root of 953445424 is about 30877.9115874115. The cubic root of 953445424 is about 984.2345652271.

The spelling of 953445424 in words is "nine hundred fifty-three million, four hundred forty-five thousand, four hundred twenty-four".