9472661 has 8 divisors (see below), whose sum is σ = 10488864. Its totient is φ = 8482320.

The previous prime is 9472657. The next prime is 9472679. The reversal of 9472661 is 1662749.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 9472661 - 2² = 9472657 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (9472651) 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, 5690 + ... + 7163.

It is an arithmetic number, because the mean of its divisors is an integer number (1311108).

Almost surely, 2^9472661 is an apocalyptic number.

It is an amenable number.

9472661 is a deficient number, since it is larger than the sum of its proper divisors (1016203).

9472661 is a wasteful number, since it uses less digits than its factorization.

9472661 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12931.

The product of its digits is 18144, while the sum is 35.

The square root of 9472661 is about 3077.7688347243. The cubic root of 9472661 is about 211.5878205379.

The spelling of 9472661 in words is "nine million, four hundred seventy-two thousand, six hundred sixty-one".