5469042564 has 42 divisors (see below), whose sum is σ = 14349680030. Its totient is φ = 1823013216.

The previous prime is 5469042559. The next prime is 5469042577. The reversal of 5469042564 is 4652409645.

5469042564 is a `hidden beast` number, since 5 + 46 + 9 + 0 + 42 + 564 = 666.

It can be written as a sum of positive squares in only one way, i.e., 4570841664 + 898200900 = 67608^2 + 29970^2 .

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 13 ways as a sum of consecutive naturals, for example, 934849 + ... + 940680.

Almost surely, 2^5469042564 is an apocalyptic number.

5469042564 is a gapful number since it is divisible by the number (54) formed by its first and last digit.

It is an amenable number.

5469042564 is an abundant number, since it is smaller than the sum of its proper divisors (8880637466).

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

5469042564 is a wasteful number, since it uses less digits than its factorization.

5469042564 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1875551 (or 1875534 counting only the distinct ones).

The product of its (nonzero) digits is 1036800, while the sum is 45.

The square root of 5469042564 is about 73952.9753559652. The cubic root of 5469042564 is about 1761.8561001460.

The spelling of 5469042564 in words is "five billion, four hundred sixty-nine million, forty-two thousand, five hundred sixty-four".