5430861472 has 48 divisors (see below), whose sum is σ = 10951772832. Its totient is φ = 2649588480.

The previous prime is 5430861451. The next prime is 5430861479. The reversal of 5430861472 is 2741680345.

It is not an unprimeable number, because it can be changed into a prime (5430861479) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2394483 + ... + 2396749.

It is an arithmetic number, because the mean of its divisors is an integer number (228161934).

Almost surely, 2^5430861472 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 5430861472, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (5475886416).

5430861472 is an abundant number, since it is smaller than the sum of its proper divisors (5520911360).

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

5430861472 is a wasteful number, since it uses less digits than its factorization.

5430861472 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4061 (or 4053 counting only the distinct ones).

The product of its (nonzero) digits is 161280, while the sum is 40.

The square root of 5430861472 is about 73694.3788358379. The cubic root of 5430861472 is about 1757.7464994626.

The spelling of 5430861472 in words is "five billion, four hundred thirty million, eight hundred sixty-one thousand, four hundred seventy-two".