9797732 has 12 divisors (see below), whose sum is σ = 19595520. Its totient is φ = 4199016.

The previous prime is 9797731. The next prime is 9797771. The reversal of 9797732 is 2377979.

9797732 is an admirable number.

It is a hoax number, since the sum of its digits (44) coincides with the sum of the digits of its distinct prime factors.

It is not an unprimeable number, because it can be changed into a prime (9797731) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 174932 + ... + 174987.

It is an arithmetic number, because the mean of its divisors is an integer number (1632960).

Almost surely, 2^9797732 is an apocalyptic number.

It is an amenable number.

9797732 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

9797732 is a wasteful number, since it uses less digits than its factorization.

9797732 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 349930 (or 349928 counting only the distinct ones).

The product of its digits is 166698, while the sum is 44.

The square root of 9797732 is about 3130.1329045266. The cubic root of 9797732 is about 213.9809864611.

The spelling of 9797732 in words is "nine million, seven hundred ninety-seven thousand, seven hundred thirty-two".