9631742 has 8 divisors (see below), whose sum is σ = 14783736. Its totient is φ = 4703832.

The previous prime is 9631723. The next prime is 9631747. The reversal of 9631742 is 2471369.

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

It is a d-powerful number, because it can be written as 9⁷ + 6³ + 3¹⁴ + 1 + 7² + 4⁸ + 2 .

It is a junction number, because it is equal to n+sod(n) for n = 9631699 and 9631708.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (9631747) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 55913 + ... + 56084.

It is an arithmetic number, because the mean of its divisors is an integer number (1847967).

Almost surely, 2^9631742 is an apocalyptic number.

9631742 is a deficient number, since it is larger than the sum of its proper divisors (5151994).

9631742 is a wasteful number, since it uses less digits than its factorization.

9631742 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 112042.

The product of its digits is 9072, while the sum is 32.

The square root of 9631742 is about 3103.5047929720. The cubic root of 9631742 is about 212.7656985576.

The spelling of 9631742 in words is "nine million, six hundred thirty-one thousand, seven hundred forty-two".