1045416052 has 12 divisors (see below), whose sum is σ = 1834385476. Its totient is φ = 521305920.

The previous prime is 1045416023. The next prime is 1045416059. The reversal of 1045416052 is 2506145401.

It can be written as a sum of positive squares in 2 ways, for example, as 352463076 + 692952976 = 18774^2 + 26324^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 1045416052.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1045416059) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 348849 + ... + 351832.

Almost surely, 2^1045416052 is an apocalyptic number.

It is an amenable number.

1045416052 is a deficient number, since it is larger than the sum of its proper divisors (788969424).

1045416052 is a wasteful number, since it uses less digits than its factorization.

1045416052 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 701058 (or 701056 counting only the distinct ones).

The product of its (nonzero) digits is 4800, while the sum is 28.

The square root of 1045416052 is about 32332.8942719330. The cubic root of 1045416052 is about 1014.9151172676.

The spelling of 1045416052 in words is "one billion, forty-five million, four hundred sixteen thousand, fifty-two".