9674675172 has 36 divisors (see below), whose sum is σ = 24516451596. Its totient is φ = 3216844800.

The previous prime is 9674675149. The next prime is 9674675251. The reversal of 9674675172 is 2715764769.

9674675172 is a `hidden beast` number, since 9 + 6 + 7 + 467 + 5 + 172 = 666.

It can be written as a sum of positive squares in 2 ways, for example, as 6550312356 + 3124362816 = 80934^2 + 55896^2 .

It is a tau number, because it is divible by the number of its divisors (36).

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 320653 + ... + 349524.

Almost surely, 2^9674675172 is an apocalyptic number.

It is an amenable number.

9674675172 is an abundant number, since it is smaller than the sum of its proper divisors (14841776424).

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

9674675172 is a wasteful number, since it uses less digits than its factorization.

9674675172 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 670588 (or 670583 counting only the distinct ones).

The product of its digits is 4445280, while the sum is 54.

The square root of 9674675172 is about 98359.9266571504. The cubic root of 9674675172 is about 2130.8136202710.

The spelling of 9674675172 in words is "nine billion, six hundred seventy-four million, six hundred seventy-five thousand, one hundred seventy-two".