5432279616 has 189 divisors, whose sum is σ = 16197979161. Its totient is φ = 1740593664.

The previous prime is 5432279557. The next prime is 5432279621. The reversal of 5432279616 is 6169722345.

The square root of 5432279616 is 73704.

It is a perfect power (a square), and thus also a powerful number.

5432279616 is a `hidden beast` number, since 5 + 4 + 3 + 2 + 27 + 9 + 616 = 666.

It can be written as a sum of positive squares in only one way, i.e., 4860878400 + 571401216 = 69720^2 + 23904^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 26 ways as a sum of consecutive naturals, for example, 65449111 + ... + 65449193.

Almost surely, 2^5432279616 is an apocalyptic number.

5432279616 is the 73704-th square number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 5432279616

5432279616 is an abundant number, since it is smaller than the sum of its proper divisors (10765699545).

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

5432279616 is an equidigital number, since it uses as much as digits as its factorization.

5432279616 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 258 (or 125 counting only the distinct ones).

The product of its digits is 544320, while the sum is 45.

The cubic root of 5432279616 is about 1757.8994844432.

The spelling of 5432279616 in words is "five billion, four hundred thirty-two million, two hundred seventy-nine thousand, six hundred sixteen".