1045563242 has 8 divisors (see below), whose sum is σ = 1610732676. Its totient is φ = 508652352.

The previous prime is 1045563229. The next prime is 1045563251. The reversal of 1045563242 is 2423655401.

1045563242 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 2 ways, for example, as 1043225401 + 2337841 = 32299^2 + 1529^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a junction number, because it is equal to n+sod(n) for n = 1045563199 and 1045563208.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 7064543 + ... + 7064690.

Almost surely, 2^1045563242 is an apocalyptic number.

1045563242 is a deficient number, since it is larger than the sum of its proper divisors (565169434).

1045563242 is a wasteful number, since it uses less digits than its factorization.

1045563242 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14129272.

The product of its (nonzero) digits is 28800, while the sum is 32.

The square root of 1045563242 is about 32335.1703567493. The cubic root of 1045563242 is about 1014.9627468997.

The spelling of 1045563242 in words is "one billion, forty-five million, five hundred sixty-three thousand, two hundred forty-two".