9682740 has 120 divisors (see below), whose sum is σ = 31305120. Its totient is φ = 2503872.

The previous prime is 9682733. The next prime is 9682759. The reversal of 9682740 is 472869.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is an Ulam number.

It is a junction number, because it is equal to n+sod(n) for n = 9682695 and 9682704.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 39 ways as a sum of consecutive naturals, for example, 69591 + ... + 69729.

It is an arithmetic number, because the mean of its divisors is an integer number (260876).

Almost surely, 2^9682740 is an apocalyptic number.

9682740 is a gapful number since it is divisible by the number (90) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 9682740, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (15652560).

9682740 is an abundant number, since it is smaller than the sum of its proper divisors (21622380).

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

9682740 is a wasteful number, since it uses less digits than its factorization.

9682740 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 203 (or 192 counting only the distinct ones).

The product of its (nonzero) digits is 24192, while the sum is 36.

The square root of 9682740 is about 3111.7101407425. The cubic root of 9682740 is about 213.1405539283.

The spelling of 9682740 in words is "nine million, six hundred eighty-two thousand, seven hundred forty".