9672288471 has 6 divisors (see below), whose sum is σ = 13971083360. Its totient is φ = 6448192308.

The previous prime is 9672288427. The next prime is 9672288529. The reversal of 9672288471 is 1748822769.

It is a happy number.

9672288471 is a `hidden beast` number, since 96 + 7 + 2 + 2 + 88 + 471 = 666.

It is not a de Polignac number, because 9672288471 - 2¹¹ = 9672286423 is a prime.

It is a super-3 number, since 3×9672288471³ (a number of 31 digits) contains 333 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (9672288401) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 537349351 + ... + 537349368.

Almost surely, 2^9672288471 is an apocalyptic number.

9672288471 is a deficient number, since it is larger than the sum of its proper divisors (4298794889).

9672288471 is a wasteful number, since it uses less digits than its factorization.

9672288471 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1074698725 (or 1074698722 counting only the distinct ones).

The product of its digits is 2709504, while the sum is 54.

The square root of 9672288471 is about 98347.7934221201. The cubic root of 9672288471 is about 2130.6383849904.

It can be divided in two parts, 96722 and 88471, that added together give a cube (185193 = 57³).

The spelling of 9672288471 in words is "nine billion, six hundred seventy-two million, two hundred eighty-eight thousand, four hundred seventy-one".