5426564432 has 40 divisors (see below), whose sum is σ = 11026377600. Its totient is φ = 2582236800.

The previous prime is 5426564417. The next prime is 5426564489. The reversal of 5426564432 is 2344656245.

It is a self number, because there is not a number n which added to its sum of digits gives 5426564432.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 36182 + ... + 110282.

It is an arithmetic number, because the mean of its divisors is an integer number (275659440).

Almost surely, 2^5426564432 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 5426564432, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (5513188800).

5426564432 is an abundant number, since it is smaller than the sum of its proper divisors (5599813168).

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

5426564432 is a wasteful number, since it uses less digits than its factorization.

5426564432 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 74331 (or 74325 counting only the distinct ones).

The product of its digits is 691200, while the sum is 41.

The square root of 5426564432 is about 73665.2186041690. The cubic root of 5426564432 is about 1757.2827854334.

The spelling of 5426564432 in words is "five billion, four hundred twenty-six million, five hundred sixty-four thousand, four hundred thirty-two".