9738494 has 16 divisors (see below), whose sum is σ = 15019776. Its totient is φ = 4733400.

The previous prime is 9738493. The next prime is 9738497. The reversal of 9738494 is 4948379.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (9738493) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 19589 + ... + 20079.

It is an arithmetic number, because the mean of its divisors is an integer number (938736).

Almost surely, 2^9738494 is an apocalyptic number.

9738494 is a gapful number since it is divisible by the number (94) formed by its first and last digit.

9738494 is a deficient number, since it is larger than the sum of its proper divisors (5281282).

9738494 is a wasteful number, since it uses less digits than its factorization.

9738494 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 751.

The product of its digits is 217728, while the sum is 44.

The square root of 9738494 is about 3120.6560207751. The cubic root of 9738494 is about 213.5488647483.

The spelling of 9738494 in words is "nine million, seven hundred thirty-eight thousand, four hundred ninety-four".