5471412961 has 9 divisors (see below), whose sum is σ = 6365307249. Its totient is φ = 4689338724.

The previous prime is 5471412959. The next prime is 5471413001. The reversal of 5471412961 is 1692141745.

It is a happy number.

The square root of 5471412961 is 73969.

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

It is not a de Polignac number, because 5471412961 - 2¹ = 5471412959 is a prime.

It is not an unprimeable number, because it can be changed into a prime (5471412911) by changing a digit.

It is a polite number, since it can be written in 8 ways as a sum of consecutive naturals, for example, 512500 + ... + 523066.

It is an arithmetic number, because the mean of its divisors is an integer number (707256361).

Almost surely, 2^5471412961 is an apocalyptic number.

5471412961 is the 73969-th square number.

5471412961 is the 36985-th centered octagonal number.

It is an amenable number.

5471412961 is a deficient number, since it is larger than the sum of its proper divisors (893894288).

5471412961 is an frugal number, since it uses more digits than its factorization.

5471412961 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 21148 (or 10574 counting only the distinct ones).

The product of its digits is 60480, while the sum is 40.

The cubic root of 5471412961 is about 1762.1106050949.

The spelling of 5471412961 in words is "five billion, four hundred seventy-one million, four hundred twelve thousand, nine hundred sixty-one".