1024884473 has 2 divisors, whose sum is σ = 1024884474. Its totient is φ = 1024884472.

The previous prime is 1024884463. The next prime is 1024884517. The reversal of 1024884473 is 3744884201.

It is a happy number.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 956541184 + 68343289 = 30928^2 + 8267^2 .

It is an emirp because it is prime and its reverse (3744884201) is a distict prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-1024884473 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 1024884473.

It is not a weakly prime, because it can be changed into another prime (1024884433) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 512442236 + 512442237.

It is an arithmetic number, because the mean of its divisors is an integer number (512442237).

Almost surely, 2^1024884473 is an apocalyptic number.

It is an amenable number.

1024884473 is a deficient number, since it is larger than the sum of its proper divisors (1).

1024884473 is an equidigital number, since it uses as much as digits as its factorization.

1024884473 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 172032, while the sum is 41.

The square root of 1024884473 is about 32013.8169077041. The cubic root of 1024884473 is about 1008.2269559218.

The spelling of 1024884473 in words is "one billion, twenty-four million, eight hundred eighty-four thousand, four hundred seventy-three".