9732736 has 32 divisors (see below), whose sum is σ = 20884500. Its totient is φ = 4491264.

The previous prime is 9732727. The next prime is 9732757. The reversal of 9732736 is 6372379.

It can be written as a sum of positive squares in 2 ways, for example, as 9000000 + 732736 = 3000^2 + 856^2 .

It is a tau number, because it is divible by the number of its divisors (32).

It is a junction number, because it is equal to n+sod(n) for n = 9732695 and 9732704.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1261 + ... + 4588.

Almost surely, 2^9732736 is an apocalyptic number.

It is an amenable number.

9732736 is an abundant number, since it is smaller than the sum of its proper divisors (11151764).

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

9732736 is a wasteful number, since it uses less digits than its factorization.

9732736 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5876 (or 5864 counting only the distinct ones).

The product of its digits is 47628, while the sum is 37.

The square root of 9732736 is about 3119.7333219363. The cubic root of 9732736 is about 213.5067686849.

It can be divided in two parts, 9 and 732736, that multiplied together give a square (6594624 = 2568²).

The spelling of 9732736 in words is "nine million, seven hundred thirty-two thousand, seven hundred thirty-six".