9732738 has 16 divisors (see below), whose sum is σ = 20610720. Its totient is φ = 3053376.

The previous prime is 9732727. The next prime is 9732757. The reversal of 9732738 is 8372379.

It is a junction number, because it is equal to n+sod(n) for n = 9732696 and 9732705.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 47608 + ... + 47811.

It is an arithmetic number, because the mean of its divisors is an integer number (1288170).

Almost surely, 2^9732738 is an apocalyptic number.

9732738 is an abundant number, since it is smaller than the sum of its proper divisors (10877982).

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

9732738 is a wasteful number, since it uses less digits than its factorization.

9732738 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 95441.

The product of its digits is 63504, while the sum is 39.

The square root of 9732738 is about 3119.7336424765. The cubic root of 9732738 is about 213.5067833095.

The spelling of 9732738 in words is "nine million, seven hundred thirty-two thousand, seven hundred thirty-eight".